{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05571_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Newark, New-Jersey | 1892 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"75"},{"label":"placed","value":"71"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 35, georef-snap 34, snap:0 1, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p206 (tier 1, 40.76667,-74.16232 +/-261m); p213 (tier 2, 40.77960,-74.15374 +/-100m); p250 (tier 1, 40.76530,-74.18208 +/-100m); p251 (tier 2, 40.76131,-74.18130 +/-198m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0201/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p201","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0201/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0201","type":"ImageService3","width":1666,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"525.6,144.4 1226.2,140.8 1256.6,539.1 1274.0,811.3 1308.2,1275.5 1309.3,1342.0 1340.0,1341.8 1254.3,1949.8 331.6,1941.1 80.5,1887.7 125.9,1821.0 66.8,1774.8 53.1,1600.7 55.4,744.4 125.4,628.9 89.2,457.5 151.7,281.7 91.8,166.8 91.0,149.7 525.6,144.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0201/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[308.0,1346.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16665709356371,40.75262018280695]}},{"type":"Feature","properties":{"resourceCoords":[193.0,142.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16949585053602,40.752676925862346]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0202/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p202","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0202/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0202","type":"ImageService3","width":1669,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"319.4,1328.0 289.1,1328.3 287.5,1262.6 250.2,804.0 231.0,535.0 198.0,141.4 1342.9,127.0 1398.4,127.4 1373.8,741.3 1349.0,1315.5 1373.7,1316.3 1539.3,1878.5 1103.1,1863.7 590.0,1930.3 239.2,1929.7 319.4,1328.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0202/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[249.0,1336.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16637555965166,40.75431557712472]}},{"type":"Feature","properties":{"resourceCoords":[1365.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16884851463308,40.7565833173784]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0203/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p203","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0203/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0203","type":"ImageService3","width":1672,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"203.2,145.4 1011.9,148.0 1280.9,148.8 1367.0,158.3 1296.5,549.6 1254.5,782.6 1374.2,1889.5 1255.3,1873.0 436.2,1904.1 228.1,1348.7 203.1,1349.7 186.3,768.2 166.4,146.7 203.2,145.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0203/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[199.0,1352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16608385049304,40.7562746603471]}},{"type":"Feature","properties":{"resourceCoords":[199.0,151.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16884512885497,40.75670124015454]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0204/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p204","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0204/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0204","type":"ImageService3","width":1668,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"307.0,133.0 1283.3,128.5 1285.1,166.8 1302.1,526.6 1244.5,526.7 1243.0,645.8 1531.1,1857.2 1388.1,1921.2 1042.5,1807.3 618.4,1824.2 306.8,763.1 306.8,677.5 306.9,527.9 307.0,133.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0204/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[307.0,1327.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1656602,40.7579421]}},{"type":"Feature","properties":{"resourceCoords":[307.0,133.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1682806,40.7587328]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0205/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p205","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0205/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0205","type":"ImageService3","width":1669,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1668.0,341.9 1668.0,318.5 1668.0,295.4 1488.0,46.4 1496.5,192.6 1256.0,225.4 1251.4,144.6 34.0,178.3 36.1,214.6 57.6,574.1 1.0,574.9 1.0,697.9 303.2,1901.6 325.4,1891.4 1389.9,1941.2 1592.4,1898.4 1633.2,910.9 1590.8,373.7 1668.0,341.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0205/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[62.0,966.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16568705717634,40.75986596237629]}},{"type":"Feature","properties":{"resourceCoords":[1262.0,966.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16460502772061,40.76185077495255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0207/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p207","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0207/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0207","type":"ImageService3","width":1669,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"240.1,148.9 239.2,129.4 1420.7,63.6 1436.5,463.1 1433.7,463.3 1529.1,1929.9 1626.2,1927.5 1593.1,1939.2 1528.8,1962.0 136.3,1954.5 27.6,1893.6 34.7,1369.6 146.6,1090.2 130.7,956.4 60.8,928.4 64.9,686.9 140.8,670.9 155.8,590.1 86.9,487.2 129.9,394.4 67.0,305.6 72.7,154.7 240.1,148.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0207/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1458.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16021782760372,40.76947431681308]}},{"type":"Feature","properties":{"resourceCoords":[275.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16233418792184,40.76787694699821]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0208/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p208","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0208/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0208","type":"ImageService3","width":1669,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"183.6,54.8 1266.9,115.7 1276.6,128.6 1404.7,131.7 1408.0,553.5 1368.5,554.8 1446.5,1419.1 1604.9,1443.9 1582.5,1460.4 1601.9,1901.1 1496.2,1942.9 463.0,1927.6 337.0,1968.3 294.6,1968.1 240.1,1967.9 186.0,503.4 188.8,503.3 184.2,104.6 183.6,54.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0208/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[194.0,107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16131639335843,40.76977769023967]}},{"type":"Feature","properties":{"resourceCoords":[1388.0,107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16028463265908,40.77175362416151]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0209/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p209","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.59"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0209/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0209","type":"ImageService3","width":1669,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.4,701.8 90.5,36.8 272.2,47.9 437.8,57.9 1362.2,106.3 1501.8,113.9 1573.3,117.7 1587.9,556.6 1603.7,555.0 1600.3,785.8 1580.1,784.7 1587.4,1901.8 1626.7,1902.6 1601.2,1955.2 572.2,1947.8 537.0,1969.0 377.4,1969.0 167.5,1130.8 206.2,1123.5 176.4,942.8 138.0,709.1 11.5,725.8 11.6,713.5 128.4,701.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0209/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[212.0,1138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.15925527098416,40.771490358170475]}},{"type":"Feature","properties":{"resourceCoords":[155.0,732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1601493687103,40.77177058410404]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0210/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p210","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0210/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0210","type":"ImageService3","width":1669,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.2,808.2 74.2,809.0 74.5,569.9 58.2,571.7 37.1,117.2 185.0,123.0 906.5,150.7 1028.2,152.3 1631.0,144.0 1664.3,143.5 1664.3,156.2 1653.0,157.0 1653.0,176.0 1664.2,176.8 1661.4,1054.6 1618.2,1085.6 1636.9,1659.5 1583.2,1948.0 255.4,1930.0 126.7,1944.0 116.6,1965.8 94.5,1965.6 75.9,1965.5 53.2,808.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0210/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[498.0,786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.15785426493409,40.7745941800109]}},{"type":"Feature","properties":{"resourceCoords":[597.0,1742.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.15587515711479,40.773885315726645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0211/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p211","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0211/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0211","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"635.6,473.4 306.3,1063.2 71.6,1065.8 12.8,1066.5 1.0,1066.6 1.0,1226.1 14.0,1227.0 14.0,1251.0 1.0,1251.9 1.0,1263.1 14.0,1264.0 15.9,1920.8 37.5,1905.3 329.9,1945.6 1148.5,1884.4 1509.8,1952.7 1601.0,1932.1 1606.7,1788.8 1558.1,1790.5 1508.8,1232.3 1527.9,1027.8 1495.4,120.6 647.6,163.6 642.4,299.1 635.6,473.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0211/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.15991127052342,40.777898387171575]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1578267637318,40.780520136557065]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.15377689967028,40.778647613955236]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1558614064619,40.776025864569746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0212/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p212","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0212/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0212","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"224.0,1960.0 198.9,1960.0 171.3,1389.8 199.2,1182.2 203.0,257.0 203.0,253.0 929.5,243.5 929.3,260.4 1250.4,106.1 1251.0,97.2 1403.9,60.5 1506.2,150.8 1513.3,614.9 1630.6,965.6 1664.4,1648.8 1618.3,1908.5 1427.1,1954.4 1060.0,1855.5 791.5,1918.3 359.7,1890.1 250.2,1942.5 248.8,1960.0 224.0,1960.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0212/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.15856947072774,40.78002484993711]}},{"type":"Feature","properties":{"resourceCoords":[1675.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.15665236779292,40.782631307847645]}},{"type":"Feature","properties":{"resourceCoords":[1675.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.15258556670486,40.78091614570264]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.15450266963968,40.7783096877921]}},{"type":"Feature","properties":{"resourceCoords":[203.0,257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.157809,40.780118]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p214 [1]","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":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6700.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"872.0,109.6 747.2,155.7 720.5,724.5 652.2,776.5 652.1,791.5 651.9,812.2 601.0,815.5 437.8,939.9 207.9,987.5 131.4,1311.3 36.1,1393.5 37.2,1403.7 113.5,1405.1 93.7,1473.4 109.8,1910.0 807.9,1893.6 1458.5,1878.3 1444.9,1435.5 1452.8,1368.4 1452.8,1368.0 1555.0,96.5 1473.8,76.6 1418.4,76.7 872.0,109.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[776.0,1894.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16921391501218,40.75444488074836]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,1025.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17102602075553,40.755818725997294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p214 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"2637.6"},{"label":"split_canvas_h","value":"3415.2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"95.6,708.6 526.7,713.9 528.5,276.3 551.0,208.9 475.2,204.2 339.1,199.6 309.9,134.0 83.8,217.1 95.6,708.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0214__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":[-74.17118791694966,40.75244902313035]}},{"type":"Feature","properties":{"resourceCoords":[659.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.17103633431226,40.75362578618415]}},{"type":"Feature","properties":{"resourceCoords":[659.4,853.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1690373790889,40.753475928046925]}},{"type":"Feature","properties":{"resourceCoords":[0.0,853.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1691889617263,40.75229916499312]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0215/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p215","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0215/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0215","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.5,1874.5 85.0,1437.1 91.3,1370.6 166.2,111.3 777.7,247.5 1611.4,430.4 1514.8,1439.2 1525.0,1439.5 1538.1,1888.0 1491.7,1886.0 696.2,1851.3 659.9,1851.1 604.6,1852.4 107.5,1874.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0215/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1148.0,332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17225780663027,40.757954818299986]}},{"type":"Feature","properties":{"resourceCoords":[689.0,1869.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16881716227263,40.75669267340743]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0216/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p216","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0216/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0216","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"302.0,1848.3 190.9,1409.0 180.8,1411.0 55.1,395.6 605.0,396.0 1431.2,391.7 1535.4,391.4 1570.0,1288.4 1557.9,1289.0 1582.1,1799.2 605.0,1804.0 519.1,1809.8 302.0,1848.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0216/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[605.0,396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1713679,40.7596651]}},{"type":"Feature","properties":{"resourceCoords":[605.0,1804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1682806,40.7587328]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0217/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p217","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0217/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0217","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.0,1678.0 111.0,1165.7 123.1,1165.2 101.1,264.7 547.9,269.7 1347.5,280.5 1561.6,282.6 1560.7,744.2 1568.8,744.3 1552.0,1293.3 1582.8,1296.9 1596.5,1732.9 1354.1,1759.5 1351.6,1678.2 128.1,1680.1 128.0,1678.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0217/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.17123109070207,40.76121364534196]}},{"type":"Feature","properties":{"resourceCoords":[1675.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.16982349031836,40.76400020782276]}},{"type":"Feature","properties":{"resourceCoords":[1675.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1654756758829,40.76274087904621]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1668832762666,40.75995431656541]}},{"type":"Feature","properties":{"resourceCoords":[128.0,1678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.167437,40.7603588]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0218/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p218","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0218/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0218","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"181.6,1279.8 151.2,1276.8 158.0,736.1 150.1,736.2 142.9,281.8 498.6,278.9 1539.0,270.0 1541.1,1362.5 1522.5,1456.0 1481.0,1441.2 1474.7,1439.1 1521.6,1960.8 1515.4,1960.8 1512.9,1960.8 1456.9,1821.9 1254.7,1758.7 896.4,1846.8 550.2,1785.4 370.9,1857.7 371.3,1811.8 195.5,1564.0 181.6,1279.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0218/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[500.0,734.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1679769,40.7639253]}},{"type":"Feature","properties":{"resourceCoords":[1539.0,270.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1680773,40.7659832]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0219/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p219","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0219/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0219","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.5,1215.6 125.2,1122.6 125.1,35.4 265.8,34.0 790.0,28.9 790.2,30.6 1674.0,111.1 1674.0,201.8 1579.0,209.3 1560.0,953.6 1566.8,952.8 1569.9,1290.0 1557.6,1290.5 1580.0,1742.0 1592.6,1888.2 1524.3,1951.7 529.8,1942.8 301.1,1810.7 139.9,1827.4 96.0,1717.9 104.7,1717.9 58.9,1198.6 65.2,1200.8 106.5,1215.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0219/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[912.0,1052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16510840756007,40.76662365322689]}},{"type":"Feature","properties":{"resourceCoords":[828.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16743236944585,40.76716463885254]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0220/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p220","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0220/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0220","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"422.2,173.9 421.0,60.6 529.5,60.7 1606.0,132.8 1599.5,816.9 1602.6,1684.9 1603.8,1922.4 451.7,1947.0 451.9,1966.0 301.9,1966.0 288.8,1966.0 289.4,1957.4 107.0,1917.0 99.5,1923.8 88.5,1777.7 71.2,1327.0 83.5,1326.6 84.2,990.0 77.2,990.8 104.5,248.2 199.4,241.8 201.4,151.3 422.2,173.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0220/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[437.0,950.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.164527,40.768422]}},{"type":"Feature","properties":{"resourceCoords":[1624.0,60.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16549,40.7710252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0221/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p221","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0221/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0221","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"266.2,53.1 301.0,53.0 1468.6,51.0 1639.0,49.0 1516.3,656.5 1513.7,659.0 1469.9,694.4 1470.3,1004.1 1465.9,1214.7 1460.0,1279.8 1526.5,1294.5 1531.3,1295.6 1465.4,1951.0 271.4,1881.8 269.5,1691.5 262.4,816.3 266.2,53.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0221/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1456.0,682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16306903178943,40.77258082803169]}},{"type":"Feature","properties":{"resourceCoords":[273.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16546161377778,40.770996176968765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0222/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p222","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0222/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0222","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.6,1148.5 88.2,524.5 261.6,467.8 950.7,247.3 1126.4,191.1 1625.0,31.6 1628.9,805.8 1629.5,1480.8 1633.1,1641.8 710.5,1730.5 545.0,1745.0 358.6,1761.4 289.9,1767.3 275.7,1702.8 216.0,1498.1 121.3,1199.1 152.8,1151.6 154.6,1148.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0222/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[656.0,1160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16230843270196,40.773382095271145]}},{"type":"Feature","properties":{"resourceCoords":[284.0,457.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16414831681922,40.773654961534255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0223/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p223","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0223/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0223","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1067.8,75.1 1521.6,68.7 1320.2,1050.3 1206.5,1604.7 1205.7,1826.5 1193.5,1824.4 1162.5,1819.0 483.8,1682.8 274.9,1640.6 138.9,1612.9 181.9,1459.1 376.0,818.1 595.5,82.1 1067.8,75.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0223/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1065.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16257182049283,40.77679207661299]}},{"type":"Feature","properties":{"resourceCoords":[1530.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16215673198538,40.777567405958806]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0224/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p224","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0224/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0224","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"12.2,1680.8 12.2,1577.0 123.0,1027.9 319.1,55.8 1045.7,150.6 1067.5,42.4 1374.2,43.0 1674.0,44.5 1661.0,141.0 1661.0,147.0 1465.8,1103.5 1461.1,1126.8 1439.0,1236.3 1420.0,1330.5 1404.7,1407.2 984.8,1938.4 781.3,1909.3 751.9,1905.0 693.5,1896.7 649.6,1890.3 83.2,1809.0 12.1,1796.7 12.2,1680.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0224/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[331.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16214661980919,40.77757131187501]}},{"type":"Feature","properties":{"resourceCoords":[1077.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16146849533678,40.77882612573404]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0225/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p225","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0225/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0225","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"563.5,155.9 1569.9,143.3 1511.5,594.8 1514.4,597.3 1372.9,756.8 1411.2,798.7 1418.8,836.9 1421.3,1736.1 701.8,1740.2 647.9,1753.8 124.2,1919.1 161.4,1893.7 72.2,1512.5 94.3,158.5 563.5,155.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0225/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1221.0,962.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17445949593176,40.75750709982082]}},{"type":"Feature","properties":{"resourceCoords":[729.0,1731.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17322049103184,40.756181475141155]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0226/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p226","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0226/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0226","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"332.7,197.3 594.1,194.2 743.2,190.4 1507.6,188.2 1510.4,700.1 1516.2,1780.0 964.1,1782.5 98.9,1789.5 97.2,891.1 89.7,853.0 51.4,811.0 192.9,651.9 189.9,649.3 248.7,198.3 332.7,197.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0226/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[109.0,1788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17259207307295,40.75733701074502]}},{"type":"Feature","properties":{"resourceCoords":[1500.0,196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17483407838267,40.76069702506625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0227/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p227","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0227/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0227","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"123.4,703.6 126.5,205.7 1500.5,270.2 1497.5,896.8 1493.1,1782.5 943.5,1780.6 116.8,1779.8 123.4,703.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0227/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1481.0,1786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1701809015489,40.76193095848932]}},{"type":"Feature","properties":{"resourceCoords":[1481.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17368257267995,40.762969461568524]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0228/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p228","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0228/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0228","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1387.5,190.2 1383.7,986.5 1404.8,986.5 1478.8,1423.0 1454.7,1423.1 1490.9,1789.0 951.8,1790.7 148.0,1790.0 148.0,897.0 148.0,194.0 989.3,191.2 1387.5,190.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0228/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[148.0,1790.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1701782,40.7619534]}},{"type":"Feature","properties":{"resourceCoords":[148.0,194.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1736492,40.7629977]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0229/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p229","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0229/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0229","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"180.2,1393.3 204.3,1393.0 126.5,957.8 105.4,958.0 102.2,162.6 140.9,162.1 771.3,156.3 1310.5,148.5 1573.2,145.6 1589.2,858.7 1582.3,859.5 1593.4,1740.4 1464.0,1742.5 1319.8,1744.7 258.7,1758.0 219.6,1758.4 180.2,1393.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0229/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1310.0,1335.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1689748713771,40.76624151808995]}},{"type":"Feature","properties":{"resourceCoords":[1308.0,161.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17152377761526,40.767024488075755]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0230/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p230","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0230/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0230","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1586.0,1748.0 1587.3,1863.8 459.9,1750.5 459.8,1748.7 53.9,1748.9 56.1,872.1 63.0,871.5 57.8,161.6 704.0,164.0 1593.9,167.1 1589.8,720.7 1586.0,721.1 1580.8,1748.0 1586.0,1748.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0230/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[704.0,164.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1707647,40.7685425]}},{"type":"Feature","properties":{"resourceCoords":[1586.0,1748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1665359,40.7689813]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0231/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p231","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0231/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0231","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"164.9,1768.4 184.2,737.9 188.1,737.5 199.7,182.0 203.2,15.8 251.3,15.5 283.1,148.7 875.0,40.6 1364.6,157.3 1434.6,113.0 1423.5,719.8 1449.4,720.2 1423.8,1275.6 1423.7,1278.2 1421.5,1782.9 1400.4,1782.6 1386.2,1782.5 1384.5,1857.2 281.3,1769.9 170.0,1768.5 164.9,1768.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0231/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[209.0,1786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16646529417898,40.76903517242742]}},{"type":"Feature","properties":{"resourceCoords":[1424.0,1786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16546613687035,40.77105669256655]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0232/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p232","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0232/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0232","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"228.8,1269.1 243.8,713.6 217.9,713.5 217.3,106.8 271.1,71.2 1147.8,99.2 1203.2,74.1 1424.0,195.0 1423.8,1771.0 236.4,1776.2 228.8,1269.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0232/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1424.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1655607,40.7733505]}},{"type":"Feature","properties":{"resourceCoords":[1424.0,195.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.167897,40.774052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0233/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p233","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0233/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0233","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"254.0,1794.0 254.0,222.0 1338.9,219.0 1338.8,738.2 1394.0,738.2 1447.4,1287.1 1394.6,1287.2 1431.0,1783.2 1334.6,1783.9 609.6,1789.0 254.0,1794.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0233/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[254.0,1794.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1644593,40.7730195]}},{"type":"Feature","properties":{"resourceCoords":[254.0,222.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.167897,40.774052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0234/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p234","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0234/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0234","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"967.0,1759.8 441.7,1765.2 353.1,1766.1 315.1,1269.5 367.9,1269.2 312.9,719.6 257.5,719.8 256.0,199.9 1438.0,198.0 1437.1,716.0 1438.0,1263.0 1444.6,1754.9 967.0,1759.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0234/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1438.0,1263.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1636124,40.7771]}},{"type":"Feature","properties":{"resourceCoords":[1438.0,198.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.165935,40.7778039]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0235/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p235","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0235/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0235","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"248.4,1220.0 252.9,676.6 258.6,194.8 1477.2,208.7 1476.6,507.0 1475.4,682.9 1465.4,1215.4 1466.0,1709.0 1441.9,1818.3 706.1,1709.1 706.2,1708.8 250.1,1708.7 248.4,1220.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0235/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[259.0,162.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.165935,40.7778039]}},{"type":"Feature","properties":{"resourceCoords":[1466.0,1709.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1614917,40.7788148]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0236/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p236","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0236/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0236","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"144.0,158.0 1115.0,164.1 1545.8,165.8 1544.5,676.9 1536.7,1721.2 758.0,1706.6 446.8,1700.2 136.6,1695.0 134.8,1203.1 143.4,672.4 144.2,497.1 144.0,158.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0236/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1540.0,1215.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.161338,40.781477]}},{"type":"Feature","properties":{"resourceCoords":[144.0,158.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.164881,40.779834]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0237/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p237","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0237/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0237","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"561.4,1789.0 77.9,1796.2 98.3,626.6 141.0,632.0 77.1,248.8 43.6,249.3 110.2,67.5 236.5,159.9 521.3,130.8 718.6,25.5 1228.9,96.1 1581.1,55.3 1644.5,189.7 1636.0,666.2 1584.6,671.6 1608.3,897.0 1597.4,1047.2 1581.5,1479.5 1593.2,1778.5 561.4,1789.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0237/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1579.0,1793.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1602672287252,40.78112535254559]}},{"type":"Feature","properties":{"resourceCoords":[64.0,1793.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16363132211278,40.78217465829943]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0238/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p238","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0238/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0238","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"421.6,1910.2 420.4,1903.2 278.9,1128.1 211.8,829.1 147.8,390.9 131.1,237.6 65.4,15.0 118.7,15.1 127.1,65.7 1161.5,58.6 1228.0,15.7 1237.0,15.8 1412.1,327.2 1395.2,328.0 1451.5,1054.5 1455.5,1054.3 1526.1,1922.3 527.3,1905.0 521.3,1906.2 460.8,1903.9 421.8,1911.2 421.6,1910.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0238/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[279.0,1108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16019679170053,40.78116979096026]}},{"type":"Feature","properties":{"resourceCoords":[1450.0,1108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.15788817854089,40.780043099176034]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0239/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p239","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0239/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0239","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1525.8,555.8 1509.8,556.1 1539.6,956.5 1559.3,956.2 1548.6,1357.2 1554.0,1357.0 1549.0,1768.1 622.8,1786.2 155.8,1792.0 155.8,1770.0 75.4,1655.5 56.2,1433.0 78.4,172.9 178.1,98.5 1012.2,178.7 1236.8,162.4 1499.6,158.2 1525.8,555.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0239/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.18122245925638,40.75716342816786]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.17970682567876,40.75993720883612]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.17542344598172,40.75857528510837]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.17693907955933,40.75580150444011]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0240/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p240","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0240/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0240","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"185.2,1361.2 179.8,1361.3 196.9,962.0 177.2,962.1 153.8,562.9 169.8,562.8 149.9,166.5 15.1,167.1 15.1,159.9 1267.3,83.4 1281.3,76.2 1524.2,160.4 1463.8,160.7 1455.6,552.9 1662.8,551.3 1366.5,891.0 1339.8,921.7 1340.0,955.8 1359.3,955.6 1523.6,953.1 1488.2,1356.1 1423.1,1355.9 1561.3,1764.0 1505.5,1764.2 742.8,1763.8 594.0,1767.0 333.1,1769.2 173.6,1770.5 185.2,1361.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0240/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[607.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17561060740057,40.75921984206053]}},{"type":"Feature","properties":{"resourceCoords":[1518.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17481175863885,40.760729020253585]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0241/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p241","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0241/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0241","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"13.9,985.1 13.9,968.8 13.8,950.8 40.9,920.0 340.1,579.2 131.6,580.1 141.2,185.7 583.8,185.1 1562.0,182.0 1562.0,1798.0 1562.0,1869.3 177.8,1811.1 177.8,1798.8 234.0,1798.8 96.3,1387.8 161.8,1388.3 198.7,983.0 33.5,985.0 13.9,985.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0241/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1562.0,1798.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1736492,40.7629977]}},{"type":"Feature","properties":{"resourceCoords":[1562.0,182.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1771672,40.764056]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0242/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p242","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0242/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0242","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"261.0,192.0 304.7,191.9 1508.7,189.1 1522.8,590.0 1475.2,991.1 1501.9,991.1 1499.3,1391.0 1512.5,1391.0 1503.3,1802.6 1098.2,1803.2 259.2,1805.0 261.0,192.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0242/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[723.0,1391.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.174152,40.764035]}},{"type":"Feature","properties":{"resourceCoords":[261.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1771672,40.764056]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0243/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p243","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0243/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0243","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.2,1806.1 112.9,1395.4 99.7,1395.4 101.9,996.4 75.2,996.4 122.4,596.1 107.9,196.1 1300.0,192.0 1596.5,190.2 1603.7,594.8 1611.0,594.8 1614.5,993.4 1614.3,1396.0 1607.6,1396.0 1604.3,1802.3 1300.0,1803.0 762.8,1805.9 134.8,1806.0 104.2,1806.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0243/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1300.0,1397.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1724361,40.7673039]}},{"type":"Feature","properties":{"resourceCoords":[1300.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17507,40.768096]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0244/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p244","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0244/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0244","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"74.2,173.0 106.6,37.4 113.3,94.0 940.8,35.6 1334.3,141.2 1563.2,99.5 1582.5,170.2 1616.5,192.9 1616.8,1575.0 1628.5,1620.2 1580.4,1621.5 1580.2,1787.9 686.0,1790.0 79.4,1791.2 82.8,1383.3 89.6,1383.3 90.0,979.3 86.6,579.1 79.2,579.1 72.2,172.9 74.2,173.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0244/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[686.0,978.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1725331,40.7690738]}},{"type":"Feature","properties":{"resourceCoords":[686.0,1790.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1707647,40.7685425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0245/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p245","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0245/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0245","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1417.2,211.8 1409.6,572.2 1354.2,706.6 1334.7,1010.7 1327.3,1245.3 1329.2,1420.8 1356.2,1820.0 270.0,1823.0 49.5,1702.3 139.3,1661.6 94.6,1548.9 160.9,1490.0 105.1,1349.0 158.9,1238.0 100.1,1130.8 166.6,1031.1 79.7,894.3 154.5,815.7 91.5,718.4 163.5,632.7 83.7,493.1 148.7,410.3 71.5,318.6 143.4,273.7 100.1,216.0 1417.2,211.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0245/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[270.0,1416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.168786,40.774319]}},{"type":"Feature","properties":{"resourceCoords":[270.0,1823.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.167897,40.774052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0246/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p246","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0246/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0246","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"226.9,1427.9 222.1,1251.9 225.6,1016.5 240.2,711.1 293.6,575.4 295.4,213.7 1424.9,195.3 1423.9,600.5 1431.4,1000.4 1442.3,1411.5 1445.8,1810.4 260.4,1828.0 226.9,1427.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0246/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1430.0,1012.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16767606291292,40.77832153413323]}},{"type":"Feature","properties":{"resourceCoords":[1430.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16592418179074,40.777770200635416]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0247/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p247","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0247/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0247","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"240.0,1824.0 243.6,1425.2 240.0,1014.0 239.6,614.2 247.7,209.2 1465.8,207.6 1466.9,623.0 1469.6,1822.0 1469.8,1864.3 239.8,1857.2 240.0,1824.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0247/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[240.0,1014.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1676999,40.7783318]}},{"type":"Feature","properties":{"resourceCoords":[240.0,1824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.165935,40.7778039]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0248/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p248","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0248/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0248","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"162.7,575.9 166.4,171.7 1576.7,254.8 1574.0,545.2 1561.3,1786.5 1128.0,1781.0 151.6,1766.5 162.7,575.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0248/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1550.0,977.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16544467604426,40.78267083801955]}},{"type":"Feature","properties":{"resourceCoords":[1550.0,174.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16721465670426,40.78318235771639]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0249/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p249","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0249/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0249","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"152.2,16.6 154.1,16.6 161.2,16.6 158.6,91.2 417.6,128.0 989.9,49.6 1113.7,74.2 1159.7,170.3 1351.3,160.1 1569.2,237.4 1633.3,1768.7 1679.0,1786.2 1679.0,1788.8 1679.0,1820.5 1286.2,1879.5 1292.4,1835.9 97.0,1795.8 97.0,1774.0 97.2,527.1 97.0,199.2 114.0,159.6 152.2,16.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0249/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[97.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.163651,40.782174]}},{"type":"Feature","properties":{"resourceCoords":[97.0,159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.167181,40.783225]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0252/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p252","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.42"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0252/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0252","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.2,1668.8 89.4,1428.7 41.5,1203.7 60.4,302.1 49.7,300.1 212.0,170.2 1572.0,300.3 1572.0,835.7 1448.2,979.1 1559.8,1097.1 1679.0,1276.6 1679.0,1425.1 1679.0,1470.3 1643.6,1548.8 1618.0,1635.9 1613.0,1785.5 640.0,1785.7 260.1,1785.0 17.6,1699.3 78.2,1668.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0252/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1824711,40.7625456]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1810218,40.7653339]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1766854,40.7640408]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.1781347,40.7612525]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0253/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p253","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.57"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0253/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0253","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"171.2,313.6 269.1,201.8 396.5,201.5 1436.7,200.4 1506.4,200.3 1438.1,971.5 1435.8,1542.9 1430.3,1543.6 1429.1,1803.8 247.5,1806.8 203.7,1806.8 208.4,1656.3 234.1,1568.6 269.5,1489.6 269.1,1294.7 148.8,1114.3 36.2,995.8 160.6,851.2 159.5,312.4 171.2,313.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0253/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[673.0,202.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18025480730999,40.76587676267385]}},{"type":"Feature","properties":{"resourceCoords":[1432.0,-726.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18161997566263,40.76773320689928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0254/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p254","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.64"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0254/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0254","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"77.8,1536.5 83.3,1535.8 86.4,963.0 155.9,190.0 511.4,190.3 1315.0,190.8 1599.5,191.0 1633.8,317.1 1598.3,1331.5 1636.6,1658.8 1603.8,1794.8 1303.0,1796.0 76.2,1797.4 77.8,1536.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0254/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1303.0,1796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17507,40.768096]}},{"type":"Feature","properties":{"resourceCoords":[86.0,190.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1796002,40.7671363]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0255/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p255","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0255/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0255","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1440.5,214.0 1437.0,816.5 1432.4,1011.5 1436.5,1411.9 1436.5,1815.2 91.3,1835.1 82.4,1823.5 149.8,1804.3 52.9,1567.9 75.9,1399.5 111.9,1353.3 71.0,1326.2 146.1,1203.3 70.8,1142.1 101.3,1012.5 157.3,1006.2 84.6,910.5 160.2,829.4 101.8,727.8 175.6,622.2 105.5,491.9 162.4,426.8 73.7,312.5 208.8,131.6 791.6,185.5 1311.8,147.9 1432.7,104.9 1440.5,214.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0255/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[264.0,1423.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1722807,40.775376]}},{"type":"Feature","properties":{"resourceCoords":[264.0,1833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.171408,40.775105]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0256/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p256","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.65"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0256/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0256","type":"ImageService3","width":1673,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"288.5,1815.8 294.4,1414.8 296.3,1016.5 303.7,822.6 316.1,223.5 309.9,114.8 495.8,51.9 951.2,179.1 1479.2,78.1 1436.0,195.9 1433.6,604.5 1424.5,828.4 1431.4,1009.6 1430.5,1168.2 1432.4,1819.7 288.5,1815.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0256/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[-338.0,1020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17266564009307,40.77649507058721]}},{"type":"Feature","properties":{"resourceCoords":[1441.0,1820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16943891836316,40.77888280724141]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0257/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p257","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0257/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0257","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"367.3,88.2 754.6,164.6 976.0,86.3 1450.6,121.5 1446.7,234.2 1443.7,1819.5 231.0,1816.0 230.7,1175.7 231.9,1019.9 225.5,841.8 235.0,621.8 238.2,220.2 281.0,104.5 367.3,88.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0257/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[231.0,1418.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1703195,40.7791268]}},{"type":"Feature","properties":{"resourceCoords":[231.0,1816.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1694469,40.778869]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0258/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p258","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0258/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0258","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.2,1810.2 129.0,232.0 131.4,119.8 233.8,126.0 674.1,28.6 1258.4,165.7 1481.9,75.0 1517.0,101.4 1557.6,101.2 1634.4,932.0 1617.6,1654.1 1608.7,1654.2 1572.2,1796.7 1555.8,1836.2 1556.2,1872.1 147.3,1818.5 147.2,1810.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0258/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[140.0,1808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.16841320125171,40.78086961152192]}},{"type":"Feature","properties":{"resourceCoords":[1541.0,1808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1671681084606,40.78319325219357]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0259/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p259","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0259/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0259","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.5,181.7 1491.5,589.1 1488.4,985.2 1501.5,985.3 1514.3,1638.0 1489.5,1650.2 1609.3,1932.7 1413.1,1944.7 1233.6,1836.8 1035.9,1889.7 864.5,1802.8 527.1,1829.2 439.9,1895.7 231.9,1839.3 139.1,1891.6 77.0,1794.5 26.4,1498.9 86.2,1216.8 33.2,542.0 74.5,174.8 1498.5,181.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0259/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1486.0,984.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18477236278503,40.76109061977774]}},{"type":"Feature","properties":{"resourceCoords":[1486.0,580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18566219608806,40.76135345224492]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0260/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p260","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0260/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0260","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1522.8,201.6 1515.0,1280.5 1529.3,1403.1 1540.2,1403.1 1554.1,1788.9 1475.5,1781.1 1313.2,1910.1 1034.4,1855.0 795.8,1907.6 642.2,1846.0 498.6,1934.4 276.1,1948.2 156.0,1665.3 180.9,1653.1 168.1,999.6 154.9,999.5 158.1,602.9 165.0,195.0 1522.8,201.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0260/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1517.0,1004.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1835892,40.7633604]}},{"type":"Feature","properties":{"resourceCoords":[165.0,195.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1865288,40.7616334]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0261/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p261","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0261/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0261","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1541.7,1794.1 1443.5,1905.8 141.3,1781.5 126.0,1392.0 115.0,1392.0 100.1,1268.3 104.2,178.6 1487.1,180.5 1485.4,589.8 1480.3,1794.1 1511.7,1794.1 1541.7,1794.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0261/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[115.0,1392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1827007,40.7631216]}},{"type":"Feature","properties":{"resourceCoords":[1482.0,1392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1815292,40.7653739]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0262/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p262","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0262/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0262","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"273.4,1788.5 242.6,1788.8 234.9,603.2 232.5,243.8 1442.2,214.1 1444.4,590.6 1447.7,863.0 1444.4,983.0 1453.5,1776.5 428.6,1786.8 273.4,1788.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0262/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[240.0,1393.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1815292,40.7653739]}},{"type":"Feature","properties":{"resourceCoords":[1442.0,189.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1831033,40.7681923]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0263/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p263","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0263/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0263","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"103.6,220.9 789.9,219.1 1365.1,219.8 1596.0,220.2 1605.9,615.9 1600.2,615.9 1599.2,1018.9 1596.8,1018.9 1603.3,1420.9 1598.0,1420.9 1595.0,1815.7 1321.1,1816.5 525.5,1818.8 104.3,1820.0 100.5,1020.6 104.7,899.9 103.2,625.5 103.6,220.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0263/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1322.0,1421.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1794111,40.7694201]}},{"type":"Feature","properties":{"resourceCoords":[-604.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.180214,40.76596]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0264/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p264","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0264/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0264","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"60.6,1423.7 65.9,1423.7 59.6,1020.6 62.0,1020.6 63.0,616.4 68.8,616.4 59.0,219.6 263.8,219.9 719.6,220.6 1663.0,219.8 1612.3,298.5 1661.5,1200.2 1614.0,1920.4 1363.5,1946.8 1034.5,1857.6 658.8,1958.3 100.3,1927.9 99.8,1944.7 65.3,1819.6 57.5,1819.7 60.6,1423.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0264/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[685.0,1020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1795092,40.7711769]}},{"type":"Feature","properties":{"resourceCoords":[685.0,1818.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.177766,40.7706512]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0265/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p265","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0265/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0265","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"155.7,96.0 1494.0,95.0 1494.0,1798.0 72.5,1793.4 87.0,1661.8 40.7,1502.2 43.8,273.2 100.9,89.2 155.9,62.7 155.7,96.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0265/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1494.0,1798.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1865288,40.7616334]}},{"type":"Feature","properties":{"resourceCoords":[1494.0,95.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1902839,40.7627478]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0266/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p266","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0266/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0266","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"171.0,1821.0 162.1,112.2 1530.3,104.0 1529.4,1818.3 171.0,1821.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0266/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1530.0,579.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1880667,40.7647115]}},{"type":"Feature","properties":{"resourceCoords":[171.0,1821.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1865288,40.7616334]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0267/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p267","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0267/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0267","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1517.4,130.8 1518.0,532.0 1518.0,1858.0 142.1,1862.0 141.6,140.3 1517.4,130.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0267/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1518.0,532.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1870546,40.7670431]}},{"type":"Feature","properties":{"resourceCoords":[1518.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1841602,40.7661687]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0268/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p268","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0268/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0268","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1464.7,146.3 1463.3,520.6 1460.5,1330.8 1456.0,1853.0 1455.9,1878.5 231.0,1894.3 231.2,1850.2 238.0,522.0 239.3,170.3 478.2,171.1 1464.7,146.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0268/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[238.0,522.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1870546,40.7670431]}},{"type":"Feature","properties":{"resourceCoords":[1456.0,1853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1831033,40.7681923]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0269/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p269","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0269/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0269","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.5,1364.9 80.3,558.2 85.2,163.1 85.3,148.1 268.2,53.0 287.4,103.0 444.2,131.9 1040.8,41.0 1251.8,105.9 1550.4,40.1 1561.2,41.6 1559.9,174.8 1592.3,175.0 1595.0,569.3 1600.0,569.3 1601.8,933.4 1579.1,958.6 1591.5,965.5 1602.8,1385.0 1605.1,1385.0 1603.6,1904.7 1323.8,1900.5 748.4,1892.1 61.6,1884.7 70.5,1364.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0269/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1181.0,1375.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18328124059487,40.77038309031917]}},{"type":"Feature","properties":{"resourceCoords":[729.0,1900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18250702444283,40.76929470810052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0270/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p270","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0270/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0270","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"431.6,82.0 895.6,31.9 1221.1,109.6 1583.1,50.1 1641.8,1919.3 691.0,1913.9 231.6,1910.3 74.4,1909.0 72.4,1384.2 70.0,1384.2 55.8,960.6 43.3,953.6 66.0,928.0 61.8,560.4 56.7,560.4 51.4,162.2 18.6,162.2 18.8,98.5 19.0,27.6 431.6,82.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0270/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[678.0,570.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18415669657527,40.77260359481484]}},{"type":"Feature","properties":{"resourceCoords":[678.0,1906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.18125360781967,40.771744479884035]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0271/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p271","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0271/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0271","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1468.1,122.7 1479.5,149.8 1472.0,270.4 1454.7,302.4 1454.9,458.1 1444.0,1046.0 1445.2,1865.5 80.0,1869.4 80.1,1835.4 114.0,1818.9 52.7,1537.9 114.0,1233.3 53.0,1183.2 37.7,537.7 60.8,198.7 363.5,46.4 609.5,147.3 859.3,48.8 1041.4,92.5 1146.4,191.3 1413.2,94.3 1453.8,14.1 1456.5,14.1 1484.7,55.9 1468.1,122.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0271/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1444.0,1046.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1920547,40.7632744]}},{"type":"Feature","properties":{"resourceCoords":[1444.0,1451.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.19118,40.7630132]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0272/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p272","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0272/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0272","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.8,107.2 401.6,72.2 581.6,178.0 1052.9,61.8 1238.5,141.2 1511.8,55.9 1569.0,97.7 1616.7,377.9 1585.1,924.8 1683.0,1029.4 1683.0,1050.2 1494.8,1051.3 1496.6,1852.8 134.8,1864.8 128.9,1062.5 136.2,486.9 135.2,334.4 151.8,303.1 158.6,185.0 147.2,158.4 163.1,92.9 172.8,107.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0272/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1486.0,1059.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.19086464927199,40.76553893639204]}},{"type":"Feature","properties":{"resourceCoords":[1080.0,1458.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.19034484139947,40.76459541811191]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p273 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3996.4"},{"label":"split_canvas_w","value":"6736.0"},{"label":"split_canvas_h","value":"3919.6"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"233.4,1928.1 233.4,1978.0 421.3,1978.0 470.6,1978.0 1449.5,1950.5 1449.5,1928.1 1449.6,1913.2 1630.8,1816.3 1597.7,1732.8 1552.0,1126.8 1479.4,1066.4 232.2,1089.2 234.8,1530.7 233.4,1928.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[232.0,1131.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1896836,40.7678302]}},{"type":"Feature","properties":{"resourceCoords":[1450.0,1131.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1886227,40.7698571]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Newark, New-Jersey | 1892 | sanborn05571_003 p273 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"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":"6736.0"},{"label":"split_canvas_h","value":"4038.0"}],"created":"2026-10-18T14:38:19Z","modified":"2026-10-18T14:38:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"352.9,136.6 352.8,157.5 163.2,157.7 160.8,965.3 1534.1,960.5 1536.0,561.3 1533.9,117.8 354.1,137.8 352.9,136.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g05571189203:05571_03_1892-0273__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[162.0,561.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.1899914,40.7652924]}},{"type":"Feature","properties":{"resourceCoords":[1536.0,561.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.188803,40.7675713]}}]}}]}