{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01655_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Pocatello, Idaho | 1915 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"33"},{"label":"placed","value":"28"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 19, georef-snap 9"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 15 panels"},{"label":"unplaced pages","value":"p14__2 (tier 1, 42.85584,-112.45280 +/-101m); p14__3 (tier 1, 42.85467,-112.45190 +/-100m); p17__1 (tier 1, 42.85841,-112.44550 +/-103m); p22__2 (tier 2, 42.86177,-112.44589 +/-207m); p25__1 (tier 1, 42.85977,-112.44189 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p10","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"127.2,143.4 318.1,142.8 420.6,142.6 900.6,143.9 943.0,141.0 1495.2,139.1 1495.8,222.4 1585.9,279.4 1518.4,358.0 1570.1,489.3 1568.2,942.2 1562.7,948.5 1524.6,1867.7 1228.6,1696.4 1227.3,1758.0 356.5,1758.8 134.5,1758.0 96.7,685.5 117.2,685.5 124.9,143.4 127.2,143.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[403.0,1758.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4525212,42.8622123]}},{"type":"Feature","properties":{"resourceCoords":[943.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4541347,42.8651147]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p11","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.1,1855.3 500.1,1803.8 500.0,1779.0 763.2,1780.5 1038.0,1775.6 1038.2,1769.6 1542.7,1824.2 1546.4,1228.0 1612.0,1226.8 1612.0,1164.1 1612.0,1162.2 1589.9,1059.7 1561.7,887.7 1561.7,685.7 1557.3,144.9 1022.3,151.7 766.5,153.1 494.0,159.0 493.3,126.7 1.0,161.8 1.0,174.0 20.6,174.9 57.1,1855.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[500.0,1779.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4550129,42.8567361]}},{"type":"Feature","properties":{"resourceCoords":[494.0,159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.457617,42.85901]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p12","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1478.0,1762.4 1467.0,1762.7 1410.5,1763.5 927.1,1762.8 666.2,1758.9 666.2,1753.6 88.2,1809.2 97.5,1228.1 177.1,1227.4 142.7,1060.1 116.2,887.8 118.3,685.6 119.3,144.6 653.1,141.2 1460.6,138.3 1488.0,138.3 1474.2,680.2 1458.1,680.1 1463.8,1215.0 1475.4,1215.0 1491.0,1761.9 1478.0,1762.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[658.0,683.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4537002,42.860165]}},{"type":"Feature","properties":{"resourceCoords":[1203.0,1762.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4509164,42.859306]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p13","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.48"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1234.2,1664.1 1230.2,1828.7 933.0,1828.0 364.2,1823.0 113.1,1829.0 105.1,1254.5 92.9,1254.4 95.2,692.8 112.1,693.1 134.9,124.4 352.1,127.3 1269.9,135.7 1272.0,70.9 1582.1,254.5 1559.0,702.4 1568.1,702.6 1551.4,1285.3 1479.8,1285.2 1290.1,1706.7 1282.7,1664.3 1234.2,1664.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[390.0,696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.451649,42.8614528]}},{"type":"Feature","properties":{"resourceCoords":[933.0,1828.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.448902,42.8605915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p14 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1672.7 1558.7,1661.1 1552.5,1125.6 1540.3,577.2 1510.1,577.4 1516.0,99.2 1007.1,40.9 1007.0,47.0 729.6,50.2 464.0,47.0 464.0,72.0 16.6,121.2 29.1,936.5 74.2,1032.8 223.3,1073.2 236.8,1111.6 198.2,1127.7 519.7,1126.9 569.5,1528.6 902.4,1537.3 947.9,1831.4 1612.0,1720.5 1612.0,1672.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[464.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4550129,42.8567361]}},{"type":"Feature","properties":{"resourceCoords":[1007.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4539849,42.8573721]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p15","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"119.4,1233.5 107.7,692.7 77.8,692.9 84.1,205.9 659.0,148.8 659.0,154.0 918.6,157.2 1399.5,156.3 1438.5,155.6 1441.9,682.5 1457.3,682.2 1443.7,1224.6 1495.5,1755.3 1612.0,1753.5 1612.0,1783.5 1612.0,1830.3 125.2,1761.8 119.4,1233.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[659.0,692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4510714,42.8579169]}},{"type":"Feature","properties":{"resourceCoords":[659.0,154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4519434,42.8586735]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p16","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1462.8,1757.4 1460.8,1912.0 1464.0,1912.0 1533.8,1232.7 1481.5,1232.7 1259.3,1.0 1213.2,1.0 1210.2,155.9 928.6,156.4 390.0,154.0 139.2,161.0 128.3,161.1 111.1,161.2 107.2,687.8 122.7,687.8 101.7,1229.7 146.2,1760.7 389.9,1760.1 1462.8,1757.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[390.0,1230.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4481551,42.8584479]}},{"type":"Feature","properties":{"resourceCoords":[390.0,154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.449928,42.8599443]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0017__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p17 [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":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0017__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"421.8,50.0 421.9,125.5 14.1,109.8 15.8,947.2 31.7,1132.5 537.2,1135.2 550.8,1710.8 609.0,1853.9 1541.5,1896.7 1611.0,1814.2 1609.4,926.0 1604.0,926.0 1598.0,920.0 1602.0,894.0 1609.3,891.8 1608.9,678.4 1601.1,589.5 1600.4,182.1 1603.6,181.1 1600.1,29.3 546.7,47.8 421.8,50.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0017__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1073.0,1114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4444939883743,42.856817008510724]}},{"type":"Feature","properties":{"resourceCoords":[559.0,1654.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.44460967016497,42.85542111665561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p18","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1548.2,42.0 472.8,23.4 353.4,119.8 296.2,43.0 44.3,73.9 21.8,1701.3 28.1,1701.1 27.8,1835.8 554.0,1865.8 809.8,1862.8 1072.0,1861.0 1438.9,1857.9 1573.0,1856.1 1568.7,1319.1 1612.0,1319.0 1612.0,1247.3 1612.0,1196.4 1607.3,799.5 1612.0,409.1 1612.0,1.0 1558.2,1.0 1548.2,42.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[562.0,794.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4488943,42.8696981]}},{"type":"Feature","properties":{"resourceCoords":[1072.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4461256,42.8687884]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p19 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.0,1301.3 45.6,1569.8 23.2,1569.8 24.6,1847.3 29.7,1847.2 171.2,1847.5 440.6,1846.4 571.7,1844.0 843.5,1847.2 993.1,1844.3 1117.8,1843.8 1612.0,1841.9 1612.0,1809.7 1610.7,1809.2 1612.0,450.4 1612.0,225.7 1560.1,98.8 1575.2,24.0 1553.0,47.0 1536.2,48.0 1531.0,30.1 1382.6,15.6 593.7,14.8 556.0,36.1 553.8,218.7 552.2,433.5 550.0,731.0 549.6,731.0 58.7,732.8 20.1,888.1 47.8,888.2 47.1,1099.6 44.0,1301.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1323.0,254.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4453872188535,42.87688156994035]}},{"type":"Feature","properties":{"resourceCoords":[579.0,1301.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.44482122975099,42.87222653125927]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p19 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"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":"2221.6"},{"label":"split_canvas_h","value":"2924.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"189.8,708.0 532.5,723.1 550.3,685.9 550.5,660.0 550.5,18.0 239.1,5.7 239.1,1.0 187.9,1.0 51.0,104.7 49.0,171.6 49.8,302.7 45.7,434.9 42.5,720.5 189.8,708.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0019__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.43708701692555,42.860412122073384]}},{"type":"Feature","properties":{"resourceCoords":[555.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.43526394475226,42.85885330105203]}},{"type":"Feature","properties":{"resourceCoords":[555.4,731.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.43804524202982,42.85708073881416]}},{"type":"Feature","properties":{"resourceCoords":[0.0,731.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.4398683142031,42.85863955983552]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p20","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.54"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1026.0,1875.1 1026.0,1869.2 1575.2,1864.7 1564.0,1347.0 1568.0,1346.9 1561.7,1204.9 1555.0,803.2 1546.6,269.4 1546.8,86.8 1528.5,117.7 1533.7,7.6 1510.9,49.0 445.4,45.7 114.3,1.0 53.7,1.0 22.9,1347.6 31.5,1347.7 31.4,1901.8 1026.0,1875.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1108.0,810.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4483101,42.8648171]}},{"type":"Feature","properties":{"resourceCoords":[1564.0,1347.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4465737,42.8645908]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p21","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0021","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"258.5,1742.1 1051.2,1761.5 1316.4,1769.7 1577.3,1777.6 1612.0,687.6 1612.0,193.6 1364.8,187.2 1108.5,182.0 582.2,135.0 586.8,1.0 580.5,1.0 579.7,18.4 526.6,77.1 315.6,31.6 104.2,82.8 52.2,161.8 81.1,333.5 25.1,425.2 15.3,532.7 34.5,503.2 26.3,681.8 11.2,1203.7 1.0,1560.5 1.0,1735.7 258.5,1742.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1066.0,1235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4454033,42.8666337]}},{"type":"Feature","properties":{"resourceCoords":[553.0,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.447304,42.8667389]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0022__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p22 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.81"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0022__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"440.9,1883.4 1469.9,1679.6 1468.5,1460.5 1385.4,1460.5 1243.5,1460.5 1243.5,1185.5 1243.5,1185.5 1507.3,1189.1 1586.0,665.2 1602.5,665.1 1600.8,539.1 1581.1,489.6 1563.3,203.6 1558.0,139.8 1315.2,134.3 1069.3,141.4 1069.6,122.5 680.6,142.5 546.0,142.9 18.0,136.0 18.6,674.1 24.3,674.0 44.7,1715.2 440.9,1883.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0022__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[18.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4457262,42.8638718]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4431459,42.8616172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p23","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0023","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.1,657.1 6.6,1190.6 1.0,1306.1 1.0,1721.2 84.6,1726.8 507.1,1749.4 786.4,1761.7 990.4,1765.3 1574.5,1792.0 1612.0,1335.0 1612.0,1256.7 1560.9,1254.5 1546.0,733.2 1564.4,734.2 1559.9,204.2 1397.8,197.1 1129.2,185.1 325.9,154.3 60.0,144.0 41.1,657.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[572.0,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4446988,42.8645047]}},{"type":"Feature","properties":{"resourceCoords":[60.0,144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4465737,42.8645908]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0024","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1181.4,1858.9 1007.5,1768.9 812.7,1768.6 675.9,1766.2 408.7,1767.2 137.2,1765.2 146.8,1532.1 145.2,1492.4 119.3,1492.4 101.0,1227.9 110.4,1228.0 97.2,958.9 149.2,959.0 152.2,397.1 145.9,142.5 153.5,142.5 343.0,141.9 417.4,141.3 559.0,141.8 828.3,141.4 959.3,139.3 1231.1,143.2 1380.7,140.7 1505.3,140.4 1503.6,686.2 1548.9,685.9 1525.0,960.0 1502.7,960.1 1498.0,1895.0 1473.3,1869.0 1216.4,1844.0 1181.3,1879.0 1181.4,1858.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[953.0,1225.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.43961223450438,42.86769270596702]}},{"type":"Feature","properties":{"resourceCoords":[143.0,144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.44616009288151,42.86875941708398]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0025__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p25 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.96"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0025__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0025","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"694.0,1315.0 695.0,1319.5 695.0,1320.1 785.4,1803.0 1093.8,1788.2 1150.1,1845.5 1505.5,1899.2 1506.6,1912.0 1564.0,1912.0 1563.6,1748.5 1570.0,1209.0 1573.6,161.4 1471.7,160.8 1471.5,105.3 1212.8,119.8 1162.7,139.4 1035.4,140.4 1035.4,123.6 506.7,40.9 507.4,1.0 11.6,1.0 38.5,141.5 90.5,140.9 25.2,852.8 24.4,1229.5 31.9,1319.5 694.0,1315.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0025__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1570.0,1209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4413787,42.8600923]}},{"type":"Feature","properties":{"resourceCoords":[1570.0,130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4431459,42.8616172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0026","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"306.4,1912.0 334.7,1912.0 335.2,1859.9 870.8,1864.0 1146.6,1868.4 1230.2,1868.5 1230.1,1897.9 1416.8,1882.0 1417.9,1591.1 1421.1,1456.4 1419.3,1322.8 1420.8,1254.7 1560.9,1147.9 1611.8,1147.9 1612.0,853.6 1612.0,236.8 1562.7,39.0 1135.9,11.3 201.2,33.4 168.8,1.0 147.1,1.0 57.5,174.6 57.2,370.1 54.9,507.3 56.0,775.4 54.2,1047.9 52.8,1346.2 55.3,1450.2 54.9,1592.9 52.1,1808.7 50.8,1861.7 177.8,1859.3 303.1,1863.5 305.5,1896.5 306.4,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[600.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.44020622033422,42.862121899319156]}},{"type":"Feature","properties":{"resourceCoords":[1142.0,1049.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.43744299058861,42.8612684184805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p2 [1]","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"35"},{"label":"confidence","value":"0.96"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1586.0,1850.6 1572.0,1709.5 1612.0,970.9 1612.0,969.1 1538.5,355.8 1560.0,77.2 1449.5,30.4 1291.9,55.0 1272.0,32.9 879.4,25.0 863.2,483.5 861.8,483.5 861.8,484.5 806.0,484.5 62.0,497.6 21.2,618.2 22.0,1632.0 8.2,1648.0 52.9,1912.0 67.5,1912.0 67.8,1854.3 474.1,1852.9 747.5,1857.6 873.3,1858.0 1141.8,1860.8 1275.9,1857.7 1416.5,1859.5 1560.3,1857.7 1586.0,1850.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[879.0,1315.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4621312,42.8704934]}},{"type":"Feature","properties":{"resourceCoords":[609.0,1587.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4622635,42.8690941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p2 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.41"},{"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":"3447.2"},{"label":"split_canvas_h","value":"1938.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"321.9,54.9 1.0,109.8 1.0,126.1 34.6,154.3 67.4,435.4 35.8,467.4 843.0,480.9 843.3,483.5 841.1,49.2 322.2,30.8 321.8,30.8 321.9,54.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[294.9,25.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4503615,42.8557782]}},{"type":"Feature","properties":{"resourceCoords":[564.9,25.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4493417,42.8564042]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p3 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"22"},{"label":"confidence","value":"0.94"},{"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":"3404.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"775.4,21.5 736.4,67.3 689.5,71.2 623.5,34.5 602.8,70.3 582.6,48.3 553.5,77.0 477.9,51.6 419.4,74.7 351.1,40.9 290.2,66.8 288.5,46.0 68.7,87.4 30.4,132.5 57.5,174.9 20.2,201.6 38.6,362.8 14.4,711.2 47.6,797.7 25.1,802.1 33.1,819.4 24.1,831.1 15.9,892.1 50.0,989.1 29.8,985.8 31.3,1016.9 15.4,1047.0 16.9,1228.0 64.2,1583.7 22.9,1786.5 54.6,1789.2 12.9,1854.4 36.4,1857.8 560.2,1852.2 560.9,1871.1 834.5,1867.8 834.5,1853.5 835.5,1040.3 836.7,1040.2 836.5,757.1 836.3,497.3 837.5,405.3 837.1,286.0 822.5,286.1 775.4,21.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[564.1,1042.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.461848,42.864153]}},{"type":"Feature","properties":{"resourceCoords":[564.1,1313.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4609749,42.8634]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p3 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3404.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3047.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"873.0,1805.9 922.8,1857.7 1019.5,1886.4 1388.5,1879.3 1420.4,1853.1 1441.0,1880.2 1569.9,1853.8 1583.7,1838.9 1594.9,1841.2 1602.0,1861.6 1605.1,97.1 1557.8,32.9 1524.4,72.4 1362.5,21.2 1361.6,53.0 869.2,56.9 870.9,600.9 916.0,600.2 893.9,873.6 871.8,873.9 873.0,1805.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1415.0,1135.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.43549061629541,42.870281452985715]}},{"type":"Feature","properties":{"resourceCoords":[877.1,596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.43927113642985,42.870513931790995]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"1.00"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1607.5,1753.3 1603.0,1221.8 1587.8,690.4 1593.6,160.1 1345.0,161.2 804.7,156.1 1.5,164.8 2.6,513.8 1.0,626.8 1.0,1764.1 258.8,1758.5 544.2,1759.5 652.8,1755.3 1069.5,1760.9 1326.2,1753.5 1607.5,1753.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1071.0,1230.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.45963422313766,42.86684001934124]}},{"type":"Feature","properties":{"resourceCoords":[533.0,689.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.46155519495647,42.86695731999724]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p5","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"643.9,166.4 912.3,156.8 1193.8,157.2 1481.4,150.2 1532.7,135.5 1611.5,843.9 1534.6,1846.9 1497.7,1802.3 1498.8,1766.9 1192.0,1779.0 920.8,1781.5 660.7,1777.6 127.5,1780.2 120.6,1242.0 102.8,703.9 106.5,166.9 643.9,166.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[653.0,1240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4576119,42.8681205]}},{"type":"Feature","properties":{"resourceCoords":[1192.0,1779.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4557169,42.8680026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"264.9,145.6 550.0,145.9 658.5,141.3 1074.7,145.8 1331.2,137.8 1612.0,136.8 1612.0,1736.0 1513.5,1736.9 1324.2,1738.8 1070.5,1741.4 5.2,1751.8 4.1,151.9 264.9,145.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1079.0,678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.45789019096954,42.865341698852674]}},{"type":"Feature","properties":{"resourceCoords":[1079.0,143.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.45876431619476,42.86609862177701]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p7","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"670.1,144.2 932.4,148.8 1206.0,147.0 1515.5,135.6 1514.3,171.2 1551.4,216.3 1546.1,283.6 1612.0,1784.5 1612.0,1794.0 1566.8,1881.5 1335.3,1890.0 1316.6,1912.0 1313.0,1912.0 1224.9,1854.8 1223.7,1770.4 663.9,1775.7 620.9,1778.8 134.2,1780.5 130.8,1780.5 132.3,145.5 670.1,144.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[666.0,1228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4550067,42.8658746]}},{"type":"Feature","properties":{"resourceCoords":[1206.0,147.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4557169,42.8680026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1596.1,1864.6 1526.4,1890.9 87.9,1865.8 20.1,1666.2 12.3,1661.2 19.0,1615.2 6.8,591.6 43.8,590.1 36.5,55.5 155.1,55.5 538.6,55.9 892.9,61.7 1059.7,55.9 1595.9,56.1 1598.1,581.7 1597.3,832.9 1600.8,1100.6 1569.1,1101.0 1599.5,1585.9 1611.3,1586.0 1596.1,1864.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1062.0,1655.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.45958011808939,42.859107993894085]}},{"type":"Feature","properties":{"resourceCoords":[39.0,35.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.45811871944812,42.862518266528205]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pocatello, Idaho | 1915 | sanborn01655_004 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:41:41Z","modified":"2026-10-19T13:41:41Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"195.7,1220.9 189.5,1050.9 194.8,689.9 194.6,299.0 194.2,149.8 1272.7,138.2 1527.3,135.4 1523.9,679.7 1503.3,679.9 1549.8,1756.5 1538.3,1756.6 730.6,1762.1 196.6,1767.3 195.7,1220.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274pm:g016551915:01655_1915-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[736.0,1222.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4554466,42.8616771]}},{"type":"Feature","properties":{"resourceCoords":[736.0,144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.457184,42.8631849]}}]}}]}