{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00656_014.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Los Angeles, California | 1922 | mapsnap generated fit (2026-10-24)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-24"},{"label":"run","value":"corpus-v2.2"},{"label":"pages","value":"126"},{"label":"placed","value":"116"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef-snap 63, georef 51, georef-street 2, georef:misscale 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p511__2 (tier 1, 33.98723,-118.25619 +/-100m); p537 (tier 1, 34.03324,-118.28380 +/-251m); p538 (tier 1, 34.02929,-118.28323 +/-256m); p543 (tier 1, 34.02499,-118.28483 +/-248m); p552__2 (tier 1, 34.02186,-118.29100 +/-100m); p552__3 (tier 1, 34.02133,-118.29117 +/-112m); p555 (tier 1, 34.00947,-118.28607 +/-262m); p558 (tier 1, 34.01466,-118.29018 +/-252m); p581__2 (tier 1, 34.02717,-118.29424 +/-107m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0501/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p501","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0501/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0501","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"156.3,1955.1 156.7,1893.4 156.7,1745.6 185.5,1455.5 184.6,734.6 121.0,739.4 91.8,741.8 184.2,569.7 183.7,38.6 449.0,42.9 471.4,37.4 1192.5,65.8 1241.7,144.5 1185.0,151.3 1163.2,258.2 1164.2,1420.9 1225.2,1934.8 1376.0,1948.2 1376.0,1957.8 328.8,1955.5 232.7,1954.2 156.3,1955.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0501/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.278279464695,34.01145906667123]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.27826303869891,34.008836378204656]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2827919806952,34.008816611475815]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28280840669129,34.01143929994239]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0502/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p502","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0502/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0502","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"228.9,1976.0 160.3,80.8 1010.5,37.4 1083.0,40.5 1167.6,44.8 1170.0,912.0 1176.7,1967.1 228.9,1976.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0502/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[188.0,1951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28269958150817,34.008335923039034]}},{"type":"Feature","properties":{"resourceCoords":[1170.0,1951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28270664976917,34.00741329349005]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0503/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p503","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0503/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0503","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1241.7,1966.8 674.5,1966.4 557.1,1965.7 292.3,1971.8 56.7,1964.8 59.1,1437.9 62.7,1004.8 20.4,1002.1 40.0,998.0 93.8,44.0 106.0,30.1 1376.0,15.6 1376.0,50.1 1288.1,50.4 1272.3,995.9 1288.4,995.8 1289.9,1471.1 1281.3,1471.0 1290.4,1966.8 1241.7,1966.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0503/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[64.0,1008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28055340452052,34.007401674215174]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,530.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27945847978333,34.0055808743096]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0504/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p504","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0504/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0504","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"137.9,1973.2 121.2,1973.0 118.7,1477.4 127.3,1477.5 132.0,1002.6 116.0,1002.4 144.1,57.8 231.9,58.7 232.4,24.2 1194.8,25.9 1329.4,85.4 1318.0,1017.0 1330.8,1017.2 1315.3,1522.6 1311.8,1522.6 1308.7,1932.9 1326.1,1984.0 830.1,1983.5 137.9,1973.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0504/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[828.0,1480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.281569,34.0037722]}},{"type":"Feature","properties":{"resourceCoords":[1318.0,1017.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.280498,34.0028653]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0505/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p505","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0505/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0505","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1324.3,975.4 1338.7,975.2 1333.6,1403.7 1330.9,1403.8 1327.0,1954.9 1303.4,1954.8 698.5,1954.2 131.8,1954.4 110.5,1895.0 107.4,1485.4 110.9,1485.3 118.6,980.5 105.8,980.5 103.0,50.2 1327.0,41.0 1324.3,975.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0505/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[590.0,1954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827094,34.0019479]}},{"type":"Feature","properties":{"resourceCoords":[1073.0,1954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827067,34.0010372]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0506/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p506","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0506/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0506","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"943.7,23.1 1273.6,73.7 1267.2,907.2 1267.5,1294.0 1265.2,1344.2 1270.0,1957.0 546.7,1957.0 97.8,1957.0 67.9,1957.0 71.1,1402.5 73.8,1402.3 78.4,971.2 63.9,971.4 65.5,31.1 943.7,23.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0506/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[291.0,1957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827067,34.0001402]}},{"type":"Feature","properties":{"resourceCoords":[1270.0,1957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827041,33.9983057]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0507/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p507","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0507/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0507","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"33.8,1961.3 28.6,1358.5 30.9,1309.2 30.4,928.7 36.1,108.7 58.6,52.2 171.9,31.1 802.2,24.3 1283.8,38.8 1361.6,88.4 1376.0,82.5 1376.0,361.1 1376.0,832.1 1371.8,1226.1 1376.0,1428.7 1376.0,1561.3 1376.0,1960.0 1225.2,1960.2 510.0,1961.0 33.8,1961.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0507/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[978.0,1974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28273202905643,33.9965070008458]}},{"type":"Feature","properties":{"resourceCoords":[47.0,1974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28273322613829,33.998280467047245]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0508/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p508","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0508/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0508","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"46.0,1974.0 40.0,1974.0 41.0,1434.4 37.1,1228.6 42.1,828.4 43.5,67.0 44.5,66.6 151.3,22.9 1280.5,40.0 1345.9,87.8 1345.8,811.3 1347.7,857.5 1345.1,1200.5 1351.8,1974.0 428.0,1974.0 46.0,1974.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0508/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[858.0,1974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2826948,33.9942147]}},{"type":"Feature","properties":{"resourceCoords":[46.0,1974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2826992,33.9957376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0509/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p509","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0509/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0509","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"396.6,30.0 1128.5,82.2 1134.0,79.2 1142.4,815.7 1162.2,814.2 1160.7,1226.1 1147.0,1224.9 1154.2,1894.5 1154.8,1964.5 676.7,1964.6 481.1,1968.9 199.9,1969.2 186.6,1205.5 186.2,866.8 183.9,821.2 177.8,106.8 396.6,30.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0509/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[679.0,1968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28269639020901,33.99237861993485]}},{"type":"Feature","properties":{"resourceCoords":[188.0,1968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28268922819912,33.993311210544256]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0510/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p510","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0510/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0510","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"518.2,1981.4 404.1,1984.0 36.5,1984.0 36.4,1920.0 33.2,1243.8 47.0,1245.0 51.0,829.0 31.0,830.4 26.9,86.6 143.3,24.9 968.1,17.4 1305.3,132.1 1355.7,490.8 1348.8,1495.3 1334.7,1875.5 1253.4,1984.0 812.6,1984.0 518.2,1981.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0510/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2781797,33.9915422]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2781808,33.9889524]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28268340000001,33.988953800000004]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2826823,33.9915436]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0511__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p511 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.95"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5508.0"},{"label":"split_canvas_h","value":"7940.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0511__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0511","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"293.4,1984.0 434.6,1984.0 898.8,1732.2 1021.6,1968.0 1036.2,1984.0 1036.6,1984.0 986.5,1882.0 1039.3,1725.1 1324.8,1717.4 1371.9,1113.2 1331.0,1.0 1246.7,1.0 1246.6,58.1 116.9,55.3 115.3,1698.3 143.2,1804.2 201.0,1924.3 240.0,1984.0 293.4,1984.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0511__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.0,959.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2779542,34.0125938]}},{"type":"Feature","properties":{"resourceCoords":[116.0,959.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2791137,34.0131073]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0512/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p512","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0512/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0512","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"179.9,512.8 180.2,455.6 180.3,400.8 180.4,388.0 1196.9,162.5 1196.1,288.6 1193.2,713.4 1182.6,1867.6 1376.0,1868.5 1376.0,1902.1 1198.8,1878.0 1102.2,1929.5 235.0,1960.6 235.1,1874.0 175.2,1873.8 179.2,711.5 179.9,512.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0512/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[183.0,662.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27822823720604,34.01467153305027]}},{"type":"Feature","properties":{"resourceCoords":[1186.0,662.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27717602318917,34.01630746099616]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0513/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p513","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0513/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0513","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.3,139.9 38.0,93.0 420.1,95.4 1175.2,95.2 1207.3,95.0 1249.3,718.5 1276.3,718.6 1293.1,1211.6 1300.4,1291.2 1304.5,1542.8 1314.9,1876.9 1138.5,1876.5 1136.5,1961.3 570.0,1955.2 204.5,1902.8 203.8,1869.1 10.3,1866.8 29.3,712.3 35.3,287.4 37.3,139.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0513/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[988.0,1876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2737777,34.016846]}},{"type":"Feature","properties":{"resourceCoords":[38.0,93.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2782814,34.0168198]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0514/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p514","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0514/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0514","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"146.1,1858.7 322.4,1856.0 306.1,1522.0 297.4,1270.5 288.8,1191.0 263.1,698.3 236.1,698.6 183.0,75.8 730.5,63.5 892.9,65.8 1031.4,48.5 1089.3,22.1 1092.3,626.5 1093.2,1259.6 1097.4,1855.2 1091.7,1852.7 565.5,1940.7 145.6,1943.6 146.1,1858.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0514/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[300.0,1855.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27346363980712,34.01734481551718]}},{"type":"Feature","properties":{"resourceCoords":[1096.0,1855.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27261247139029,34.018634949374366]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0515/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p515","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0515/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0515","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"14.7,1324.2 29.5,702.3 41.5,108.4 101.5,90.9 207.5,86.2 1363.6,102.8 1364.5,102.8 1367.0,678.0 1376.0,679.0 1367.0,682.0 1367.0,701.0 1376.0,702.0 1376.0,714.0 1367.0,715.0 1367.0,731.0 1376.0,732.0 1376.0,1886.1 1368.5,1871.5 1308.3,1942.8 114.7,1959.9 4.1,1909.3 14.7,1324.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0515/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[477.0,1910.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2721184154365,34.01942698357192]}},{"type":"Feature","properties":{"resourceCoords":[476.0,78.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27581412385219,34.02100110726472]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0516/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p516","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0516/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0516","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"12.7,38.6 1.0,38.7 1.0,1069.1 5.3,1310.3 15.3,1867.5 65.5,1960.8 600.4,1915.3 1009.7,1962.4 1333.0,1880.5 1376.0,1895.0 1350.1,1873.9 1355.5,29.4 1300.9,29.9 1130.6,31.4 528.0,37.0 12.7,38.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0516/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[528.0,1883.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2706611,34.0217652]}},{"type":"Feature","properties":{"resourceCoords":[528.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2742603,34.0233687]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0517/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p517","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0517/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0517","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.7,1899.4 129.8,69.3 1203.8,45.8 1208.2,785.2 1222.8,1881.1 1158.2,1878.9 273.1,1952.3 173.7,1920.0 147.7,1899.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0517/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[584.0,1896.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.26935204312198,34.02381033173549]}},{"type":"Feature","properties":{"resourceCoords":[584.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27290786328619,34.02544295780365]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0518/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p518","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0518/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0518","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"862.2,70.6 1261.8,68.8 1269.9,68.8 1263.1,804.6 1265.0,1885.0 1253.1,1896.5 391.6,1949.3 134.3,1896.3 134.3,1886.4 138.8,802.8 147.2,71.7 862.2,70.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0518/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[713.0,1885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2680805,34.0258138]}},{"type":"Feature","properties":{"resourceCoords":[1265.0,1885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.267496,34.0267254]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0519/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p519","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0519/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0519","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,63.8 1.0,893.7 11.8,1886.2 1.0,1896.9 1.0,1897.8 24.6,1896.2 250.3,1963.0 1317.9,1926.6 1366.0,1855.3 1360.5,436.8 1353.7,438.9 1343.4,50.7 1290.9,51.9 519.3,57.8 208.8,61.7 31.1,63.5 1.0,63.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0519/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[997.0,1893.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.26642501847661,34.028332683717494]}},{"type":"Feature","properties":{"resourceCoords":[559.0,76.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27048566688075,34.02923194930454]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0520/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p520","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0520/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0520","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"23.5,448.1 16.5,450.3 8.3,54.6 28.6,54.2 490.6,53.0 1359.0,50.6 1337.2,80.0 1332.2,1914.7 1274.2,1962.5 261.0,1961.2 20.3,1893.8 23.5,448.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0520/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1289.0,1888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.26479287875682,34.031020958506524]}},{"type":"Feature","properties":{"resourceCoords":[1289.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2683413035197,34.03259551877664]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0521/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p521","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0521/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0521","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6.4,136.3 29.8,217.9 40.1,299.3 35.8,579.8 43.0,1425.2 76.8,1588.1 148.8,1788.0 161.1,1912.8 533.9,1908.8 1270.5,1896.1 1268.9,1200.9 1282.1,1200.5 1265.8,581.0 1258.0,581.0 1250.2,39.1 79.2,36.8 54.5,1.0 1.0,1.0 1.0,124.3 6.4,136.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0521/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[453.0,595.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28060487544373,34.018500496162986]}},{"type":"Feature","properties":{"resourceCoords":[40.0,1893.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27845360598987,34.01663650951412]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0522/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p522","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0522/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0522","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"244.8,102.1 238.5,645.7 246.3,645.9 246.6,1267.5 233.4,1267.5 217.0,1964.7 784.3,1967.0 943.1,1973.5 1079.0,1960.3 1136.4,1935.8 1147.7,1261.9 1144.9,714.0 1152.9,215.9 1155.7,127.4 1155.7,127.1 1156.0,51.6 1083.3,48.7 784.7,44.6 728.5,47.8 706.5,63.5 498.1,60.5 1.0,88.1 1.0,95.3 244.8,102.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0522/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[229.0,1256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.278524730901,34.0193097946116]}},{"type":"Feature","properties":{"resourceCoords":[1154.0,1256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27756351702402,34.02086380361248]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0523/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p523","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0523/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0523","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"20.0,1256.8 9.0,703.9 9.6,201.3 11.1,111.6 10.2,35.5 92.5,34.2 435.1,38.6 676.7,38.3 984.6,32.4 1365.2,29.8 1362.0,638.1 1346.0,638.2 1349.9,1141.4 1359.1,1164.2 1354.7,1488.0 1350.4,1730.5 1346.9,1913.5 185.2,1912.4 78.8,1918.5 18.7,1936.9 20.0,1256.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0523/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[663.0,1931.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27553286178667,34.02131826983741]}},{"type":"Feature","properties":{"resourceCoords":[663.0,41.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27930008353147,34.02297799716736]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0524/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p524","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0524/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0524","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"436.1,1915.0 1280.7,1932.8 1338.9,1928.4 1354.6,1848.1 1331.2,67.3 1333.0,1.0 1320.3,1.0 1314.2,59.5 475.8,42.3 41.5,37.4 22.4,641.6 43.9,674.4 21.7,1906.4 436.1,1915.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0524/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1332.0,706.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27072557224277,34.033846024230726]}},{"type":"Feature","properties":{"resourceCoords":[490.0,46.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27292314280628,34.032992933538544]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0525/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p525","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0525/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0525","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"74.6,1598.0 76.5,1513.1 82.5,1189.7 73.3,1167.0 71.8,664.4 87.8,664.4 93.7,57.0 636.8,56.7 920.7,58.7 1264.0,56.6 1294.4,56.8 1275.5,653.0 1296.3,653.1 1272.6,1251.3 1281.2,1251.3 1260.8,1941.3 1204.5,1941.2 614.4,1941.2 109.8,1938.2 75.7,1938.0 66.8,1937.9 71.1,1755.1 74.6,1598.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0525/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1084.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27751887626854,34.02578242120127]}},{"type":"Feature","properties":{"resourceCoords":[638.0,1943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27423196619074,34.0234063651203]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0526/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p526","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0526/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0526","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"209.3,1925.4 99.7,1927.3 108.1,1242.5 99.5,1242.7 112.8,648.8 92.0,649.0 100.5,57.2 118.3,57.0 349.4,55.8 679.5,50.6 977.9,40.7 1251.2,38.1 1311.2,40.2 1312.1,645.5 1315.5,906.0 1312.7,998.8 1314.0,1906.2 262.3,1924.5 209.3,1925.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0526/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[816.0,660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2753281,34.0267771]}},{"type":"Feature","properties":{"resourceCoords":[1313.0,1238.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2736289,34.0270755]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0527/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p527","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0527/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0527","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1195.5,1938.6 1156.7,1938.5 759.9,1939.5 50.2,1938.9 62.7,1029.5 67.0,936.6 67.6,675.5 76.0,68.8 130.6,70.5 705.8,69.1 843.8,65.0 926.8,82.0 1275.9,85.0 1325.7,85.5 1326.0,724.1 1336.7,724.1 1307.7,1938.8 1195.5,1938.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0527/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[78.0,1926.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27228923877385,34.02652838628181]}},{"type":"Feature","properties":{"resourceCoords":[78.0,52.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27605574141006,34.02817792402412]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0528/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p528","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0528/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0528","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"90.5,1939.2 117.1,715.9 106.3,715.9 104.5,72.8 139.8,73.0 360.8,73.0 415.7,59.2 691.3,59.0 914.4,60.8 1240.4,57.5 1321.3,60.4 1314.5,667.7 1336.8,700.2 1339.9,1938.3 1304.8,1938.4 1232.7,1939.3 463.9,1938.1 154.6,1939.1 90.5,1939.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0528/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[914.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27382341003907,34.03157169679554]}},{"type":"Feature","properties":{"resourceCoords":[422.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27434451176298,34.03075889978446]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0529/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p529","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0529/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0529","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1299.1,1401.3 1306.0,1724.6 1306.8,1927.5 113.9,1912.1 128.1,41.5 1222.4,36.3 1222.8,48.9 1282.2,53.2 1291.9,888.6 1301.0,1321.1 1299.1,1401.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0529/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1291.0,1397.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27350200080214,34.032131135160725]}},{"type":"Feature","properties":{"resourceCoords":[601.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27341690872593,34.034975758086425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0530/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p530","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0530/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0530","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1290.2,736.8 1291.3,1087.6 1275.2,1171.1 1280.9,1309.7 1289.1,1887.5 1288.0,1942.4 1215.4,1947.3 907.2,1946.3 70.2,1947.5 58.7,1947.8 56.3,310.2 62.3,255.1 63.4,134.1 70.7,65.2 1270.8,83.3 1270.8,101.7 1273.7,376.5 1288.0,431.1 1290.0,651.6 1290.2,736.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0530/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[69.0,313.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27668724305809,34.031936118984056]}},{"type":"Feature","properties":{"resourceCoords":[1285.0,313.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27426952205552,34.03084720802226]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0531/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p531","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0531/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0531","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"93.5,1731.2 89.3,1425.0 93.4,43.3 1291.2,37.4 1276.9,1984.0 1270.3,1984.0 1270.8,1918.5 819.3,1921.8 819.3,1917.0 368.8,1914.3 368.8,1926.7 95.9,1903.4 93.5,1731.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0531/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[366.0,1402.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27767170983815,34.03401091057586]}},{"type":"Feature","properties":{"resourceCoords":[1281.0,1402.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27585077783014,34.03318613830232]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0532/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p532","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"26"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0532/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0532","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"113.2,1953.8 110.8,1382.0 121.9,1381.9 126.5,325.6 175.0,326.0 174.7,282.2 173.2,62.6 444.6,87.8 444.7,75.5 893.0,81.3 893.0,86.2 1342.4,86.0 1339.8,271.3 1333.5,326.1 1328.3,1952.3 1309.5,1952.7 510.2,1956.5 118.4,1953.8 113.2,1953.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0532/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[175.0,326.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.279035,34.0329878]}},{"type":"Feature","properties":{"resourceCoords":[1339.0,326.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2766985,34.0319473]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0533/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p533","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0533/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0533","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.9,1672.0 43.0,1410.0 38.6,1219.4 40.1,885.1 31.9,156.2 29.7,71.7 81.4,71.3 135.2,47.5 136.1,47.5 1351.7,47.4 1341.0,1410.0 1343.7,1711.9 1345.7,1941.4 870.2,1913.8 870.2,1916.3 427.6,1921.5 427.6,1914.8 48.8,1920.1 43.9,1672.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0533/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[43.0,1410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2808736,34.0353981]}},{"type":"Feature","properties":{"resourceCoords":[1341.0,1410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2782473,34.0342223]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0534/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p534","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0534/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0534","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"25.6,561.6 28.6,1952.2 1.0,1983.8 1.0,1984.0 1175.5,1984.0 1183.6,1975.5 1272.8,1975.9 1289.9,1975.6 1288.2,1397.3 1299.4,1397.2 1305.5,328.9 1354.5,329.4 1354.3,285.1 1353.4,124.0 868.2,94.1 868.2,96.7 416.5,100.4 416.5,93.5 29.8,97.5 32.9,284.5 34.8,372.5 40.4,561.5 25.6,561.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0534/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[36.0,338.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28166304788333,34.034136381328345]}},{"type":"Feature","properties":{"resourceCoords":[1013.0,1968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28145683946309,34.0305918088467]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0535/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p535","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0535/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0535","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"191.3,1856.9 280.3,1855.7 725.6,1852.5 996.1,1855.0 1193.0,1853.0 1197.8,988.1 1190.5,947.4 1196.7,160.0 1376.0,61.6 1376.0,26.4 1307.9,25.6 1117.4,150.2 940.5,127.5 255.8,395.6 274.0,493.3 195.1,641.9 224.6,1847.4 1.0,1845.8 1.0,1860.8 191.3,1856.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0535/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[732.0,945.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2829419,34.035746]}},{"type":"Feature","properties":{"resourceCoords":[1193.0,1853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.280674,34.0357216]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0536/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p536","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0536/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0536","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"18.1,1018.0 10.4,977.4 8.3,190.8 186.4,90.7 187.1,55.4 1287.4,56.5 1348.8,587.1 1293.0,1130.9 1357.0,1527.4 1231.1,1910.0 1230.9,1984.0 1229.7,1984.0 1225.0,1984.0 1206.5,1928.5 1206.2,1875.2 1119.1,1877.3 367.2,1884.2 22.3,1882.0 18.1,1018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0536/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[217.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28403471570945,34.0376270854683]}},{"type":"Feature","properties":{"resourceCoords":[460.0,1871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28023356736098,34.03644347777819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0539/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p539","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0539/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0539","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"30.0,1914.7 1.0,1916.5 1.0,1966.7 1171.8,1912.8 1171.4,1890.8 1329.1,1892.0 1332.5,1272.0 1326.6,1272.0 1338.5,663.4 1318.9,663.4 1310.2,36.1 516.3,41.8 127.0,40.0 105.0,40.4 17.4,40.4 1.0,57.6 1.0,1781.1 72.5,1914.3 30.0,1914.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0539/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[701.0,1909.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2817844,34.0266861]}},{"type":"Feature","properties":{"resourceCoords":[127.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2809044,34.0303306]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0540/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p540","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0540/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0540","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"981.0,1895.3 481.8,1900.1 160.2,1901.5 75.5,1900.3 81.9,1271.3 75.8,1271.3 90.8,653.9 70.9,653.8 65.1,17.3 95.5,16.8 933.3,21.3 1241.8,24.5 1314.5,20.0 1311.7,80.5 1311.4,356.0 1318.3,656.7 1319.9,989.5 1318.7,1222.3 1318.8,1270.7 1323.3,1613.9 1323.2,1897.8 981.0,1895.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0540/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1301.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27738417906806,34.02610437006994]}},{"type":"Feature","properties":{"resourceCoords":[1301.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27606908627041,34.02814357320112]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0541/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p541","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.66"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0541/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0541","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"83.3,1866.4 467.5,1860.2 469.1,1916.0 557.4,1916.3 935.2,1918.7 1309.4,1913.0 1319.2,1856.4 1322.3,1856.7 1303.6,942.1 1315.1,942.2 1302.7,18.1 1066.1,16.0 1066.5,38.2 1.0,86.7 1.0,119.0 79.9,266.1 154.7,976.5 43.2,1035.2 47.3,1041.4 1.0,1126.1 1.0,1776.2 83.3,1866.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0541/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[18.0,957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28393059023163,34.025668662968016]}},{"type":"Feature","properties":{"resourceCoords":[1082.0,1919.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28283988296069,34.023119382029336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0542/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p542","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0542/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0542","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"76.4,20.5 397.3,23.3 895.5,25.1 1237.0,32.0 1233.9,574.0 1232.4,953.2 1235.0,1260.0 1232.7,1500.8 1224.7,1842.0 1225.1,1924.0 792.8,1917.4 718.1,1881.7 252.8,1871.8 93.8,1870.1 57.8,1866.8 54.8,948.1 66.4,948.4 69.9,20.3 76.4,20.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0542/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1241.0,1252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27927055358255,34.023011243668854]}},{"type":"Feature","properties":{"resourceCoords":[1241.0,1925.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27997156131549,34.02188904266476]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p544 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.66"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2803.6"},{"label":"split_canvas_h","value":"7940.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"699.9,539.2 699.9,1.0 352.6,1.0 130.1,232.8 131.6,1.0 119.0,1.0 69.6,1256.5 118.2,1255.8 115.0,1430.7 109.0,1984.0 135.2,1984.0 556.6,1342.8 562.9,1084.2 564.8,995.4 621.0,994.6 621.7,608.0 699.9,539.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.286650172473,34.02359009186746]}},{"type":"Feature","properties":{"resourceCoords":[700.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28592170132752,34.02475617459955]}},{"type":"Feature","properties":{"resourceCoords":[700.9,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28193417809344,34.023048034539684]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28266264923892,34.02188195180759]}},{"type":"Feature","properties":{"resourceCoords":[592.9,995.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2840351,34.0237203]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p544 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2803.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2704.4"},{"label":"split_canvas_h","value":"7940.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1278.3,669.3 1221.1,659.8 1213.2,281.2 1213.3,159.1 779.8,854.8 783.2,1020.9 791.5,1827.2 820.4,1853.2 1173.9,1848.5 1247.5,1849.5 1244.2,1413.9 1278.4,1337.8 1277.5,869.0 1275.6,708.9 1278.3,669.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0544__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[782.8,1859.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28048609221246,34.02113508599404]}},{"type":"Feature","properties":{"resourceCoords":[1266.2,1859.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27996364666095,34.02192645038563]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0545/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p545","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0545/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0545","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"903.1,91.4 1203.6,91.4 1360.5,88.8 1374.4,709.0 1372.5,709.0 1367.8,1381.6 1364.3,1381.5 1369.7,1929.7 1308.2,1930.8 1274.0,1931.8 1016.2,1929.3 680.8,1933.8 50.7,1934.8 49.4,1571.3 46.8,84.2 903.1,91.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0545/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1337.0,1917.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29152505066531,34.03037385229735]}},{"type":"Feature","properties":{"resourceCoords":[72.0,79.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28742478009077,34.032714777656395]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0546/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p546","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0546/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0546","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1250.1,1911.2 899.3,1909.4 258.7,1910.3 86.8,1906.7 30.6,1907.7 25.1,1366.6 28.6,1366.6 33.1,702.7 35.0,702.7 21.1,90.5 44.1,90.1 539.1,87.2 1053.5,93.2 1056.0,438.0 1092.2,438.3 1313.0,440.1 1322.6,440.1 1333.9,1911.2 1250.1,1911.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0546/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1056.0,438.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2882305,34.028393]}},{"type":"Feature","properties":{"resourceCoords":[1056.0,1911.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915603,34.0283924]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0547/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p547","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0547/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0547","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1356.0,32.1 934.8,1.0 40.1,1.0 39.6,181.0 49.5,181.0 67.3,1679.7 123.8,1679.5 605.8,1672.9 872.7,1671.2 1362.5,1671.2 1325.8,1599.1 1319.8,1160.5 1321.3,226.1 1335.4,110.9 1350.8,49.1 1356.0,32.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0547/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[300.0,181.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2882375,34.0274328]}},{"type":"Feature","properties":{"resourceCoords":[1325.0,181.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2882466,34.0255479]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0548/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p548","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0548/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0548","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1376.0,176.5 1376.0,1.0 712.0,1.0 707.8,103.8 84.8,176.5 26.9,277.9 30.8,1728.5 881.1,1735.0 1179.5,1734.7 1358.5,1731.6 1354.5,1293.8 1356.7,444.1 1356.0,196.8 1376.0,176.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0548/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[367.0,633.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28497475385186,34.032134324745535]}},{"type":"Feature","properties":{"resourceCoords":[54.0,1739.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28745987759302,34.032718188470746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0549/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p549","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0549/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0549","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1339.9,1759.7 1376.0,1759.3 1376.0,1725.3 1339.7,1726.5 1329.0,40.5 1319.3,40.5 1279.9,1.0 56.2,1.0 56.8,47.1 36.1,68.7 40.1,316.2 49.4,1166.3 59.2,1604.3 557.3,1594.3 1075.2,1593.0 1082.6,1940.0 1119.0,1939.8 1341.0,1938.5 1339.9,1759.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0549/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[59.0,1603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28744166370959,34.03028924317477]}},{"type":"Feature","properties":{"resourceCoords":[1062.0,1950.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28825228269199,34.02843158721108]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0550/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p550","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.27"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0550/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0550","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1353.3,1681.1 1310.3,1653.5 1330.9,1612.8 1376.0,1576.4 1376.0,487.6 1317.0,397.2 1309.5,397.9 1310.5,271.2 648.0,1.0 441.3,1.0 398.7,89.9 377.4,78.5 353.9,65.8 366.6,38.2 386.2,1.0 1.0,1.0 1.0,367.9 37.0,404.8 46.5,404.9 39.0,1984.0 1153.9,1984.0 1376.0,1741.3 1376.0,1693.5 1353.3,1681.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0550/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.283056,34.0279705]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2830646,34.0253877]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.287557,34.0253979]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2875484,34.0279807]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p551 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.72"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5508.0"},{"label":"split_canvas_h","value":"7940.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"306.2,318.2 1.0,491.4 1.0,619.9 24.5,619.6 60.5,1945.6 73.1,1945.3 907.4,1918.0 925.1,1919.3 960.5,1925.1 996.3,1927.8 1129.6,1984.0 1376.0,1984.0 1376.0,1284.5 940.5,501.2 726.0,128.6 660.2,84.4 658.8,81.8 322.5,269.7 306.2,318.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[910.0,1936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28762426553612,34.02419377792183]}},{"type":"Feature","properties":{"resourceCoords":[660.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29155438861945,34.025490057886834]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p551 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.73"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4320.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1187.2"},{"label":"split_canvas_h","value":"2334.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1299.3,474.1 1277.3,432.9 1376.0,80.5 1376.0,27.0 1350.0,26.0 1350.0,1.0 1258.1,1.0 1138.3,50.7 1135.4,33.5 1128.0,1.0 1080.2,1.0 1080.2,385.0 1080.2,582.5 1350.4,582.5 1376.0,525.8 1376.0,513.3 1376.0,480.1 1325.2,474.9 1299.3,474.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0551__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1080.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28807860602524,34.02543585007545]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28777365172584,34.025931463048416]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,583.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28659677646709,34.02543491670377]}},{"type":"Feature","properties":{"resourceCoords":[1080.2,583.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28690173076649,34.02493930373081]}},{"type":"Feature","properties":{"resourceCoords":[1121.2,470.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2870874,34.0251038]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0552__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p552 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5508.0"},{"label":"split_canvas_h","value":"7940.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0552__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0552","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1241.5,1984.0 1366.7,1918.3 1351.0,1918.6 1352.1,1866.5 1343.6,1453.0 1340.1,968.5 1328.2,56.8 1328.1,46.1 1.0,64.1 1.0,325.3 76.5,464.7 77.7,536.4 161.8,687.0 524.4,1351.8 512.8,1397.2 832.0,1983.1 832.6,1984.0 1241.5,1984.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0552__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[350.0,1017.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29154087171254,34.02207719722753]}},{"type":"Feature","properties":{"resourceCoords":[111.0,533.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29149117578258,34.02308762240818]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0553/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p553","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.65"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0553/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0553","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"194.5,1556.8 130.9,1589.8 1.0,1589.2 1.0,1680.1 16.4,1697.0 62.5,1781.7 58.8,1801.7 71.2,1825.8 141.4,1956.2 147.3,1967.2 161.6,1984.0 830.6,1984.0 848.2,1966.9 846.4,1887.8 846.0,1866.4 1204.0,1486.9 1171.9,1504.2 1167.2,1506.6 1156.7,1512.3 1086.5,1550.0 1109.2,1481.6 1129.7,1470.6 1089.4,170.0 451.8,156.0 451.6,149.7 569.8,148.4 449.8,37.1 449.2,1.0 237.8,1.0 179.6,132.3 177.8,150.5 176.7,156.9 174.6,168.4 173.8,177.4 179.7,601.1 179.8,613.0 183.5,1075.2 184.0,1320.9 187.3,1530.5 186.6,1557.0 194.5,1556.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0553/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[158.0,1987.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915525,34.0183476]}},{"type":"Feature","properties":{"resourceCoords":[177.0,377.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2880722,34.0235511]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0554/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p554","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.35"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0554/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0554","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1191.6,979.5 1130.9,977.9 1131.7,951.1 1150.3,939.0 1162.6,521.5 1147.1,232.1 1148.8,128.8 1139.1,115.2 1126.0,129.0 731.8,121.8 650.6,121.1 630.7,107.9 630.6,120.8 358.6,116.5 272.6,114.5 283.6,1399.6 263.5,1409.8 240.0,1475.6 308.8,1440.6 323.8,1433.0 355.2,1417.0 1.0,1776.0 1.0,1984.0 741.3,1984.0 1300.3,1688.3 1195.9,1653.8 1329.0,1598.0 1328.6,1597.3 1223.0,1640.0 1075.9,1041.2 1183.8,982.8 1191.6,979.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0554/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1126.0,129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2805393,34.0211779]}},{"type":"Feature","properties":{"resourceCoords":[1126.0,1013.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2823876,34.0181764]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0556/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p556","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.62"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0556/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0556","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1246.0,1159.2 1243.7,1159.2 1227.4,137.2 1210.1,137.3 1210.3,120.8 427.6,106.8 426.4,137.3 352.3,137.5 182.6,135.3 71.7,129.4 1.0,197.7 1.0,1984.0 1175.6,1984.0 1245.5,1848.3 1245.6,1803.0 1289.6,1161.0 1246.0,1159.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0556/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.28221163324889,34.015591841067106]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2821239589151,34.010536314446135]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2908543403895,34.01043081290659]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2909420147233,34.01548633952756]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0557/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p557","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0557/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0557","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"155.9,1080.3 154.2,911.0 157.4,800.1 6.2,649.7 155.5,659.6 155.4,658.8 37.7,649.4 178.5,25.9 305.6,21.7 322.3,22.8 365.1,31.9 404.6,47.0 531.0,117.0 916.8,318.8 999.0,343.0 1107.2,358.8 1167.0,383.5 1186.2,393.7 1187.8,394.6 1197.3,399.6 1061.5,905.1 1067.2,908.1 1117.0,934.3 1205.4,980.8 811.0,1733.5 798.5,1788.7 796.1,1857.7 801.2,1909.5 804.1,1942.3 433.4,1948.2 284.0,1935.4 207.9,1936.5 192.6,1936.6 188.2,1154.8 157.9,1154.4 155.9,1080.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0557/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[715.0,1246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28032073699696,34.01366357297352]}},{"type":"Feature","properties":{"resourceCoords":[1198.0,970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.27816716351809,34.01466230756224]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0559/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p559","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0559/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0559","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1315.7,41.7 1311.4,1969.1 1281.5,1969.0 1041.6,1971.4 814.0,1969.0 331.2,1968.2 128.2,1962.0 123.7,1962.0 77.2,37.0 119.4,36.6 213.9,37.9 1244.4,41.5 1244.4,32.0 1315.7,41.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0559/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[814.0,1969.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2872371,34.0096281]}},{"type":"Feature","properties":{"resourceCoords":[814.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.282733,34.0096519]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0560/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p560","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0560/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0560","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1362.2,95.0 1329.5,1983.9 1214.5,1980.3 903.0,1981.4 196.6,1967.4 42.8,1964.1 80.9,1.6 119.4,2.4 282.6,19.9 282.6,5.8 751.0,15.4 984.0,26.8 1246.2,25.6 1362.4,28.6 1362.2,95.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0560/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[514.0,1971.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28722017843306,34.00776973863765]}},{"type":"Feature","properties":{"resourceCoords":[514.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827758719999,34.00785666173338]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0561/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p561","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0561/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0561","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1336.5,847.5 1342.7,1747.0 1345.0,1953.8 1104.5,1959.8 889.8,1961.9 654.4,1968.2 242.3,1974.9 39.5,1976.5 34.1,105.8 33.0,40.0 588.9,39.7 653.0,39.7 1332.0,40.0 1336.5,847.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0561/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[33.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827221,34.0062448]}},{"type":"Feature","properties":{"resourceCoords":[1332.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.282712,34.0037515]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0562/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p562","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0562/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0562","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"799.0,1976.1 800.6,1970.0 145.9,1964.5 145.7,1753.2 148.7,834.5 152.6,9.6 649.5,8.1 652.5,16.7 1221.2,22.8 1210.7,1972.5 1050.8,1971.5 1050.7,1976.7 799.0,1976.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0562/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[680.0,1961.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28711871680346,34.00271075452146]}},{"type":"Feature","properties":{"resourceCoords":[143.0,45.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28279256019722,34.00376851137959]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0563/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p563","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0563/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0563","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1258.8,1965.2 1263.7,1677.9 1255.5,23.3 809.8,21.9 756.4,21.6 152.1,19.7 159.2,1961.2 1.0,1961.7 1.0,1966.8 484.8,1963.5 736.4,1965.2 1258.8,1965.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0563/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[728.0,1954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2871061822104,34.00064012968794]}},{"type":"Feature","properties":{"resourceCoords":[147.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28274848375824,34.00175269090472]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0564/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p564","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0564/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0564","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"950.6,1975.6 694.5,1969.5 59.5,1953.9 70.4,1665.7 96.7,5.0 817.4,22.3 1299.8,33.9 1252.2,1979.0 950.6,1975.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0564/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[558.0,1956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28710249860552,33.9987014227104]}},{"type":"Feature","properties":{"resourceCoords":[558.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28275221739935,33.99879244481711]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0565/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p565","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0565/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0565","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1342.7,1950.8 968.0,1949.0 719.3,1949.5 288.4,1950.9 85.1,1948.3 80.0,31.0 794.1,28.5 950.5,27.9 1326.0,26.2 1342.7,1950.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0565/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[968.0,1949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2871204,33.9957111]}},{"type":"Feature","properties":{"resourceCoords":[80.0,31.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827027,33.9973985]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0566/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p566","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0566/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0566","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1123.8,1960.8 949.7,1959.9 885.6,1959.5 351.1,1956.0 216.4,1953.7 215.7,27.5 1124.5,31.1 1123.8,1960.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0566/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[661.0,1949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28710869363113,33.99414883758629]}},{"type":"Feature","properties":{"resourceCoords":[661.0,53.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28274923496393,33.99417190556493]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0567/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p567","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0567/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0567","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1172.5,1958.6 721.2,1961.3 201.7,1969.5 172.2,31.7 453.5,30.6 649.2,25.7 1127.6,24.2 1172.5,1958.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0567/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[674.0,1963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28712424239987,33.99236988719917]}},{"type":"Feature","properties":{"resourceCoords":[674.0,36.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2827125998816,33.9923360857032]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0568/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p568","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0568/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0568","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1281.9,33.5 1358.2,199.7 1358.2,1619.8 1331.8,1935.0 1272.9,1976.5 981.6,1977.5 303.9,1971.0 68.0,1967.2 70.5,15.0 70.5,8.3 437.9,14.1 552.0,13.2 846.1,20.4 1286.0,28.2 1281.9,33.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0568/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[997.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28272676637901,33.98973091527234]}},{"type":"Feature","properties":{"resourceCoords":[62.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28275903244086,33.991489914636674]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0569/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p569","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0569/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0569","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1313.8,33.6 1064.0,37.8 827.0,36.8 324.4,39.2 199.2,36.2 130.6,1296.6 131.7,1385.3 1.0,1646.5 1.0,1883.4 97.7,1947.5 163.6,1966.3 1144.5,1965.0 1321.9,1964.9 1313.6,1280.2 1307.1,1280.2 1314.5,33.6 1313.8,33.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0569/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[610.0,1964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29155923021438,34.010031793159264]}},{"type":"Feature","properties":{"resourceCoords":[610.0,51.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28726891396394,34.01003159444859]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0570/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p570","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0570/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0570","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1333.9,1950.0 287.7,1949.2 168.7,1949.2 101.2,1949.1 94.2,1270.5 87.8,1270.4 97.4,35.0 283.3,35.0 999.1,33.5 1314.7,25.5 1321.3,316.8 1324.5,994.6 1328.0,1271.0 1330.2,1703.4 1333.2,1898.5 1333.9,1950.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0570/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1328.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.290022,34.0064092]}},{"type":"Feature","properties":{"resourceCoords":[327.0,35.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.287229,34.0082911]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0571/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p571","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0571/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0571","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1170.5,1984.0 193.8,1984.0 193.2,1936.2 191.1,1739.2 190.5,1302.3 188.1,1023.0 187.6,338.4 182.0,44.0 299.7,45.6 509.3,44.5 935.2,38.6 1178.6,32.6 1163.4,87.8 1168.4,1025.6 1171.2,1306.3 1171.4,1946.3 1170.5,1984.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0571/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[684.0,1305.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2900217,34.0054928]}},{"type":"Feature","properties":{"resourceCoords":[182.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2872035,34.0064383]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0572/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p572","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0572/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0572","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"74.8,25.3 312.5,25.7 995.1,22.2 1288.5,16.9 1267.7,32.0 1347.0,299.3 1361.1,920.6 1354.5,1947.3 1295.7,1959.5 1009.9,1966.0 576.1,1969.9 85.1,1969.4 74.8,25.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0572/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1009.0,1969.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29150249332486,33.989676595072]}},{"type":"Feature","properties":{"resourceCoords":[1009.0,24.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28712059917054,33.98967849542449]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0573/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p573","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0573/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0573","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1232.3,309.9 1264.3,309.4 1250.2,840.1 1241.0,840.2 1234.7,1136.4 1204.0,1136.7 1216.3,1729.2 1219.2,1976.7 212.1,1982.4 185.8,1982.5 186.4,1936.2 179.6,1298.2 173.9,1018.5 159.3,83.6 173.9,28.4 395.2,24.6 642.9,16.4 1303.3,10.0 1232.3,309.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0573/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[661.0,1146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28968132883904,34.00369013495687]}},{"type":"Feature","properties":{"resourceCoords":[171.0,1307.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29003804214196,34.00460424351877]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0574/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p574","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0574/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0574","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"571.1,1984.0 1258.1,1984.0 1257.7,1940.9 1256.2,1736.9 1258.0,1134.0 1254.6,297.3 1258.0,60.8 1232.5,3.6 1046.0,1.0 222.0,1.0 147.2,295.6 179.6,295.6 156.8,831.5 147.5,831.5 136.3,1130.6 105.3,1130.4 108.2,1729.1 107.0,1979.2 571.1,1984.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0574/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[659.0,1134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28966,34.0016577]}},{"type":"Feature","properties":{"resourceCoords":[1258.0,1134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2896448,34.0005534]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0575/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p575","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0575/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0575","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1276.0,12.3 1264.8,1966.1 1030.2,1965.9 53.7,1965.4 52.9,1917.5 50.0,1716.6 47.5,1123.0 38.2,299.1 39.8,66.2 14.3,10.1 540.8,9.9 1178.5,12.1 1276.0,12.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0575/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[556.0,1960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29153054607332,33.999594683315756]}},{"type":"Feature","properties":{"resourceCoords":[1032.0,27.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.28716027004374,33.99871848759149]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0576/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p576","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0576/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0576","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1323.2,29.2 1315.4,1967.0 1313.0,1967.0 316.2,1969.1 96.9,1969.5 102.9,29.3 261.6,29.4 562.3,25.6 768.0,29.0 1204.0,29.0 1323.2,29.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0576/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1313.0,1967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915276,33.9959745]}},{"type":"Feature","properties":{"resourceCoords":[768.0,29.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2871219,33.9970077]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0577/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p577","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0577/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0577","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1281.3,15.2 1283.0,1959.0 1044.0,1960.2 394.3,1962.4 58.7,1963.5 64.0,10.8 197.5,10.9 579.5,13.5 716.8,14.9 1261.3,15.2 1281.3,15.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0577/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[425.0,1963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29152618427327,33.99528452696453]}},{"type":"Feature","properties":{"resourceCoords":[39.0,1963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29152639254563,33.99600681711834]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0578/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p578","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0578/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0578","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1295.0,1947.6 150.5,1938.8 92.3,1938.4 113.5,16.9 158.3,17.4 333.6,19.3 854.6,22.3 1307.2,29.2 1295.0,1947.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0578/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,1944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915095,33.9923035]}},{"type":"Feature","properties":{"resourceCoords":[819.0,22.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2871217,33.9923477]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0579/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p579","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0579/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0579","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1073.7,1982.7 92.0,1982.8 92.1,1984.0 89.5,1984.0 89.0,1984.0 64.4,1732.6 36.5,1447.5 42.4,465.2 92.7,313.4 49.2,226.8 93.0,54.0 717.0,51.8 1049.2,46.8 1304.5,48.7 1306.5,223.5 1312.7,1242.9 1313.0,1982.6 1073.7,1982.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0579/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[93.0,1726.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2953338,34.0327569]}},{"type":"Feature","properties":{"resourceCoords":[93.0,54.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915662,34.0327526]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0580/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p580","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0580/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0580","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1168.0,1002.5 1162.2,1959.0 912.0,1955.8 197.0,1948.0 205.1,1217.9 210.7,211.7 210.7,39.1 244.1,38.5 359.8,37.5 530.0,42.9 1164.3,48.3 1168.0,1002.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0580/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[197.0,1948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2959159,34.0304793]}},{"type":"Feature","properties":{"resourceCoords":[683.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915559,34.0295966]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0581__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p581 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5508.0"},{"label":"split_canvas_h","value":"7940.0"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0581__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0581","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"911.9,1964.8 900.8,998.6 579.8,1000.3 576.5,750.1 576.2,38.6 436.9,39.5 86.0,40.5 106.7,1004.1 117.7,1970.3 829.8,1966.0 911.9,1964.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0581__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[915.0,1486.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29483732720527,34.02715314733602]}},{"type":"Feature","properties":{"resourceCoords":[101.0,1486.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29482381625746,34.028677696190044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0582/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p582","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0582/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0582","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1282.2,115.1 1281.9,430.7 1271.8,1486.4 1270.6,1952.0 1220.4,1957.9 1043.7,1959.8 395.8,1958.4 391.6,999.1 72.8,998.5 71.4,750.0 76.1,43.7 546.0,39.0 806.2,38.4 1283.6,40.1 1282.2,115.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0582/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[393.0,1479.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.294828,34.0271706]}},{"type":"Feature","properties":{"resourceCoords":[546.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915504,34.0268814]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0583/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p583","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0583/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0583","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1360.0,1933.2 1360.0,1928.0 1376.0,1926.0 1376.0,1584.7 1292.5,818.7 1293.3,62.4 1293.2,1.0 1290.5,1.0 1231.5,22.9 445.0,22.2 411.8,1.0 24.7,1.0 23.7,72.5 24.3,390.1 17.6,1452.3 17.9,1920.8 267.9,1917.8 539.5,1922.8 743.5,1919.8 995.0,1928.9 1032.5,1929.7 1360.0,1933.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0583/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[31.0,1449.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29483787186257,34.025487605005964]}},{"type":"Feature","properties":{"resourceCoords":[743.0,1449.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29484336176868,34.02415274397161]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0584/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p584","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0584/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0584","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"191.3,1975.8 181.2,1975.8 179.0,1626.3 92.5,858.9 90.7,100.8 90.4,34.4 263.1,31.5 1021.5,26.2 1056.0,58.0 1252.3,56.8 1251.6,1299.3 1247.6,1331.0 1250.5,1956.8 726.0,1965.4 726.9,1976.5 191.3,1975.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0584/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[647.0,29.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29155749473874,34.02207070049263]}},{"type":"Feature","properties":{"resourceCoords":[17.0,29.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915476494494,34.02324918967293]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0585/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p585","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0585/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0585","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"904.6,19.1 870.9,1.0 719.1,1.0 726.9,37.2 702.8,21.7 677.8,68.6 675.4,69.0 203.8,71.0 200.8,1321.4 196.7,1353.3 198.4,1957.1 732.7,1959.6 969.2,1950.7 969.6,1960.5 1233.9,1944.8 1233.6,1793.2 1232.9,1316.3 1236.0,1316.3 1233.8,31.2 1226.4,31.2 1172.9,30.6 1141.3,5.4 951.1,7.0 904.6,19.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0585/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.29146807009379,34.02131965842775]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.29148359753988,34.018741830746976]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.29593559262028,34.01876051399499]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1985.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.29592006517419,34.021338341675765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0586/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p586","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0586/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0586","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1282.8,18.1 1282.5,1.0 475.5,1.0 461.1,27.9 460.4,37.4 416.0,37.4 391.6,37.4 107.2,37.5 104.0,1311.0 100.9,1311.0 99.7,1783.7 99.3,1933.7 457.8,1941.0 457.8,1927.2 545.8,1932.9 545.8,1942.3 1013.5,1942.3 1013.8,1201.9 1013.0,716.5 1270.0,717.0 1269.9,18.4 1282.8,18.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0586/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1270.0,717.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2930921,34.0168301]}},{"type":"Feature","properties":{"resourceCoords":[1270.0,41.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915623,34.016829]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0587/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p587","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0587/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0587","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1177.6,42.9 1209.4,30.3 1218.3,1.0 456.9,1.0 457.8,29.9 444.8,30.4 448.2,731.8 190.2,732.5 193.3,1219.9 196.6,1963.3 445.2,1965.9 1121.6,1962.8 1165.3,1972.3 1167.0,1702.2 1164.4,1071.9 1161.2,724.8 1163.0,468.2 1162.1,117.5 1177.6,42.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0587/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[194.0,1535.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2948991,34.0173135]}},{"type":"Feature","properties":{"resourceCoords":[445.0,53.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915623,34.016829]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0588/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p588","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0588/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0588","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1299.4,1967.4 1297.7,1725.7 1302.7,1051.2 1294.1,40.5 1293.7,1.0 213.3,1.0 132.6,1.6 88.5,18.9 72.8,93.9 73.1,446.8 70.8,704.9 73.4,1054.0 74.9,1688.1 72.7,1959.8 113.4,1968.2 775.4,1966.1 1299.4,1967.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0588/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[72.0,819.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2933412,34.0154968]}},{"type":"Feature","properties":{"resourceCoords":[810.0,1966.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2959172,34.0141344]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0589/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p589","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0589/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0589","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1316.6,43.5 1251.7,26.1 1212.3,1.0 1.0,1.0 1.0,42.0 70.0,41.1 71.1,84.2 93.2,1075.0 97.3,1736.3 102.3,1973.3 701.1,1957.9 1347.6,1951.5 1345.0,1714.5 1333.0,1168.1 1316.6,43.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0589/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[700.0,1967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29593416750939,34.01209347538792]}},{"type":"Feature","properties":{"resourceCoords":[85.0,1967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29590948245786,34.01325812716247]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0590/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p590","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0590/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0590","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1327.0,279.1 1328.0,983.1 1339.4,1936.9 1339.5,1939.4 69.3,1941.3 58.3,283.6 58.3,42.1 667.6,34.5 1325.3,36.6 1327.0,279.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0590/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[687.0,29.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2959013054524,34.01205499584485]}},{"type":"Feature","properties":{"resourceCoords":[69.0,1947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.30020327016362,34.013221398943294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0591/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p591","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0591/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0591","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"549.4,1953.1 47.6,1957.6 47.4,1718.4 40.8,1166.9 35.7,31.9 1007.3,23.3 1250.5,21.4 1252.8,21.4 1293.8,1153.5 1265.0,1153.6 1265.3,1949.4 1052.5,1951.2 549.4,1953.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0591/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[370.0,810.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29333191916139,34.0102453104459]}},{"type":"Feature","properties":{"resourceCoords":[542.0,1957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29593185909337,34.00993862831703]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0592/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p592","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0592/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0592","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1271.7,1942.9 1040.9,1942.9 787.0,1942.9 330.9,1951.4 121.8,1951.0 129.9,1160.8 158.6,1161.0 130.0,36.5 245.8,36.7 1284.0,39.0 1276.8,987.2 1303.8,987.5 1238.0,1471.8 1247.8,1471.9 1271.7,1942.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0592/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[790.0,1471.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2948275,34.0073208]}},{"type":"Feature","properties":{"resourceCoords":[1284.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915585,34.0063958]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0593/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p593","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0593/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0593","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1171.8,12.0 1171.8,20.7 1186.7,20.6 1213.5,984.1 1199.0,984.2 1170.5,1470.4 1184.2,1470.4 1214.5,1941.2 697.8,1945.3 214.2,1950.9 184.5,1476.0 174.6,1476.1 235.3,986.7 208.1,986.6 204.0,30.0 203.9,25.8 1171.8,12.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0593/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[696.0,1471.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2948247,34.005497]}},{"type":"Feature","properties":{"resourceCoords":[204.0,30.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915585,34.0063958]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0594/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p594","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0594/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0594","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"597.9,1957.5 197.7,1956.8 171.9,1485.7 158.3,1485.6 191.4,999.6 205.9,999.7 188.5,35.9 199.8,35.9 1201.0,36.0 1196.3,1005.5 1200.5,1441.8 1192.9,1963.0 597.9,1957.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0594/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[650.0,1484.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2948277,34.0036867]}},{"type":"Feature","properties":{"resourceCoords":[1201.0,36.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915536,34.0026575]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0595/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p595","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0595/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0595","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1284.2,34.1 1237.3,34.4 1237.1,1008.8 1238.8,1503.0 1235.8,1965.2 148.0,1965.4 154.3,1444.2 149.1,1007.8 151.4,38.2 608.2,37.2 1284.1,28.6 1284.2,34.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0595/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[693.0,1965.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2959095,34.0016473]}},{"type":"Feature","properties":{"resourceCoords":[693.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915523,34.0016429]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0596/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p596","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0596/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0596","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.5,1924.7 97.8,28.3 589.9,30.7 1024.5,28.5 1311.0,23.0 1370.0,10.9 1350.2,1967.7 83.6,1961.4 84.5,1924.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0596/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1311.0,23.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2914808,33.989141]}},{"type":"Feature","properties":{"resourceCoords":[1311.0,1967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.295851,33.9891255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0597/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p597","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0597/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0597","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1275.0,1970.1 581.7,1969.6 581.7,1984.0 241.8,1984.0 34.4,1979.3 34.4,1974.2 38.3,1508.7 37.7,1010.9 40.0,29.4 87.2,29.3 1070.1,26.6 1324.4,25.9 1335.0,1005.4 1325.2,1005.5 1328.1,1967.0 1275.0,1970.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0597/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[44.0,1764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29543973621556,34.00061266823212]}},{"type":"Feature","properties":{"resourceCoords":[584.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29157937433936,33.999611024199176]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0598/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p598","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0598/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0598","type":"ImageService3","width":1377,"height":1985},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"306.1,1962.2 71.5,1963.0 75.7,1001.6 85.5,1001.6 82.0,22.3 286.1,23.2 1296.4,27.9 1274.5,1959.1 306.1,1962.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0598/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[308.0,1005.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29373843326685,33.997798350422464]}},{"type":"Feature","properties":{"resourceCoords":[804.0,11.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29149883069525,33.99689078169278]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1339.5,1971.0 1321.8,1971.0 822.3,1975.7 571.0,1972.7 83.7,1977.2 80.9,1970.4 86.1,34.9 426.9,33.4 1081.7,30.8 1326.5,29.4 1339.5,1971.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[573.0,1970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2958611394156,33.99507213986881]}},{"type":"Feature","properties":{"resourceCoords":[1082.0,1970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29586161790948,33.99412722209717]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599F/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599F","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.59"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599F/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599F","type":"ImageService3","width":1853,"height":2672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1626.0,1648.8 1621.7,2576.9 1110.9,2575.3 955.0,2643.0 314.8,2641.3 308.1,1954.1 310.0,1316.0 317.1,351.4 316.1,12.0 654.2,10.1 1021.4,19.1 1297.2,16.7 1637.0,30.9 1626.0,1648.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599F/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2958863767203,34.02595366609687]}},{"type":"Feature","properties":{"resourceCoords":[1853.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.29587808494935,34.02338406033274]}},{"type":"Feature","properties":{"resourceCoords":[1853.0,2672.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.30034883324322,34.02337415074369]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2672.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.30035712501417,34.02594375650782]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599a/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599a","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599a/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599a","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1281.3,1933.4 1280.2,1970.3 1198.2,1973.5 792.1,1971.1 263.4,1966.0 76.1,1964.2 83.8,23.1 139.2,23.4 1305.9,30.1 1281.3,1933.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599a/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[810.0,1959.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29583572576689,33.99228665892368]}},{"type":"Feature","properties":{"resourceCoords":[810.0,34.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2915245327642,33.99232315174984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599b/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599b","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599b/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599b","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"203.5,23.6 206.6,22.4 1194.4,29.6 1192.7,1977.4 192.6,1973.2 96.5,1910.7 116.4,1016.7 48.2,253.1 92.6,129.8 209.2,86.9 203.6,24.6 203.5,23.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599b/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[209.0,1002.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2981056,34.032744]}},{"type":"Feature","properties":{"resourceCoords":[1194.0,513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2969976,34.0309217]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599c/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599c","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599c/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599c","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"460.9,32.2 1182.2,34.5 1181.7,1959.0 227.4,1958.5 222.6,31.3 460.9,32.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599c/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[225.0,997.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2981006,34.0309171]}},{"type":"Feature","properties":{"resourceCoords":[1182.0,997.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.298095,34.0291223]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599d/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599d","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599d/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599d","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"233.5,1963.7 225.0,37.0 477.6,37.2 1189.7,36.6 1192.5,248.9 1191.5,515.0 1193.4,1028.4 1195.0,1947.0 233.5,1963.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599d/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1195.0,1947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.3002389,34.027317]}},{"type":"Feature","properties":{"resourceCoords":[225.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.295917,34.0291265]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599e/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599e","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599e/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599e","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"225.5,1039.2 225.0,521.0 226.7,252.5 224.4,38.1 307.4,37.5 965.9,39.5 1145.5,37.6 1196.5,31.7 1197.8,285.4 1194.0,1006.0 1193.5,1482.8 1199.7,1996.2 224.6,1995.6 224.7,1966.4 225.5,1039.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599e/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1194.0,1006.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2980869,34.0255189]}},{"type":"Feature","properties":{"resourceCoords":[225.0,521.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.297002,34.0273179]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599g/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599g","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599g/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599g","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1202.0,644.6 1207.6,1022.9 1207.7,1486.9 1205.0,1934.0 227.3,1938.8 224.9,1242.7 223.2,29.2 261.3,30.0 620.9,33.1 1162.7,34.6 1202.0,644.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599g/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[722.0,1943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.30020623006119,34.02278074884676]}},{"type":"Feature","properties":{"resourceCoords":[227.0,25.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29592141236922,34.023676478183475]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599h/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599h","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599h/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599h","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"40.9,1505.8 48.5,1042.7 49.0,665.1 19.7,55.6 19.1,44.3 548.8,45.1 549.1,19.1 1089.0,30.1 1328.2,25.0 1346.8,861.5 1347.9,861.5 1347.7,1961.0 1321.8,1960.8 1064.1,1962.2 1001.6,1963.0 31.0,1952.0 40.9,1505.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599h/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1078.0,856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29771737497907,34.0199701978116]}},{"type":"Feature","properties":{"resourceCoords":[539.0,1948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.30017085073905,34.02094663030008]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599i/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599i","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599i/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599i","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"166.2,1963.8 147.5,870.8 146.3,870.8 113.8,49.0 379.4,33.0 379.4,32.8 740.4,38.1 740.4,24.2 829.0,29.5 829.0,39.0 1300.0,36.3 1307.8,1952.9 1070.7,1956.5 1070.6,1964.4 166.2,1963.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599i/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[382.0,866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2977159,34.0190332]}},{"type":"Feature","properties":{"resourceCoords":[829.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2958637,34.0181906]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599j/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599j","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599j/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599j","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1184.3,15.2 1140.0,6.2 457.2,18.6 206.2,19.4 238.7,1949.0 1.0,1955.5 1.0,1963.6 1213.2,1940.9 1214.3,1875.9 1206.5,1244.5 1184.3,15.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599j/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1194.0,1932.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.30017521299291,34.01555376073145]}},{"type":"Feature","properties":{"resourceCoords":[228.0,21.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2958688617258,34.01727276893296]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599k/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599k","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599k/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599k","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"71.8,1944.8 74.2,1879.9 78.8,1249.1 80.6,20.6 121.5,29.3 785.3,30.0 1310.7,33.5 1309.5,276.3 1312.6,1943.0 1242.8,1946.0 71.8,1944.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599k/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[820.0,1944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.3001933,34.0141329]}},{"type":"Feature","properties":{"resourceCoords":[820.0,30.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2959172,34.0141344]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599l/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599l","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599l/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599l","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1301.2,987.6 1289.5,987.7 1308.5,1940.2 311.2,1950.3 83.4,1948.8 71.5,991.0 70.1,284.0 68.3,40.5 576.3,37.2 1085.7,36.7 1308.7,35.4 1301.2,987.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599l/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[581.0,987.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29804746878695,34.00992465828811]}},{"type":"Feature","properties":{"resourceCoords":[1046.0,1933.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.30016845770723,34.009071062060215]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599m/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599m","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599m/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599m","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1265.0,1463.2 1252.3,1463.0 1285.5,1940.9 1392.0,1940.8 1392.0,1952.5 190.0,1952.0 100.8,1946.2 86.2,992.0 98.1,992.0 110.1,38.3 316.0,38.0 781.7,27.7 1041.0,26.8 1248.0,26.1 1289.0,497.2 1284.8,497.2 1242.2,984.8 1227.7,984.7 1286.3,1463.3 1265.0,1463.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599m/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[316.0,1945.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.3001848,34.0081861]}},{"type":"Feature","properties":{"resourceCoords":[316.0,38.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2959264,34.0081856]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599n/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599n","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599n/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599n","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"410.6,1950.2 410.6,1961.8 337.1,1962.1 336.1,1950.5 230.2,1951.1 195.1,1476.0 207.8,1476.0 228.9,1476.1 168.6,1000.4 183.1,1000.4 223.3,515.2 227.5,515.2 184.7,46.9 700.0,43.0 1196.2,41.1 1206.1,510.4 1210.2,510.4 1217.4,997.3 1223.1,997.2 1219.2,1471.8 1212.2,1471.9 1212.9,1945.8 410.6,1950.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599n/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[700.0,1478.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2991185,34.0055131]}},{"type":"Feature","properties":{"resourceCoords":[700.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2958967,34.0055012]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599o/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599o","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599o/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599o","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"217.4,1472.8 224.5,1472.7 229.0,993.9 223.3,993.9 216.7,502.6 212.5,502.6 203.2,29.2 633.8,28.1 1238.1,31.1 1234.8,290.6 1237.1,994.1 1246.9,993.9 1250.5,1946.7 217.5,1950.8 217.4,1472.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599o/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[681.0,1949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.300173,34.0037073]}},{"type":"Feature","properties":{"resourceCoords":[681.0,28.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2958981,34.0036962]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599p/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599p","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599p/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599p","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"581.0,1951.3 580.9,1936.2 171.3,1938.7 165.8,978.6 155.9,978.8 152.1,270.0 154.9,8.4 1268.1,3.8 1268.6,47.8 1268.0,754.4 1271.6,1685.7 1270.8,1931.9 1224.3,1948.3 581.0,1951.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599p/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1269.0,974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2980541,34.0006379]}},{"type":"Feature","properties":{"resourceCoords":[1269.0,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2963691,34.0006306]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599q/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599q","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599q/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599q","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1284.6,1972.5 1392.0,1971.0 1392.0,1983.1 541.6,1969.0 541.2,1966.0 56.6,1961.0 53.5,25.4 545.0,22.0 798.4,25.7 1302.2,22.3 1316.4,22.3 1284.6,1972.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599q/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[57.0,1940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.30012754550053,33.995966586868064]}},{"type":"Feature","properties":{"resourceCoords":[1057.0,26.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29587353512184,33.99413336807596]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599r/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599r","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599r/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599r","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1971.2 1.0,1971.6 1323.8,1971.0 1375.6,1926.6 1390.1,1652.9 1373.8,62.6 1354.8,32.0 1371.7,10.2 1317.5,13.5 610.5,14.3 610.5,30.0 263.9,29.6 52.3,25.2 52.6,64.2 49.0,773.4 48.6,1708.3 46.8,1955.4 1.0,1971.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599r/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1106.0,983.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29803240560189,33.99870997960657]}},{"type":"Feature","properties":{"resourceCoords":[74.0,229.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.29637128112218,34.00059105521653]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599t/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599t","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599t/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599t","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"198.2,1961.9 92.2,1963.6 118.8,39.7 308.8,39.5 835.0,39.0 1239.2,37.1 1286.6,34.8 1292.4,1962.5 1263.3,1962.6 1237.7,1932.7 883.5,1983.5 198.2,1973.8 198.2,1961.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599t/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[341.0,1962.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.3001905,33.9932427]}},{"type":"Feature","properties":{"resourceCoords":[835.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2958632,33.9923196]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599u/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Los Angeles, California | 1922 | sanborn00656_014 p599u","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:14:40Z","modified":"2026-10-24T15:14:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599u/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599u","type":"ImageService3","width":1393,"height":1999},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"80.1,1958.0 73.0,36.4 107.0,34.7 1368.1,34.2 1358.7,1977.3 68.8,1978.6 51.1,1958.0 80.1,1958.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364lm:g4364lm_g00656192205:00656_05_1922-0599u/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[348.0,1958.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.3001933,33.9909659]}},{"type":"Feature","properties":{"resourceCoords":[1325.0,1958.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.3001956,33.9891369]}}]}}]}