{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05639_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Trenton, New-Jersey | 1908 | mapsnap generated fit (2026-10-24)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-24"},{"label":"run","value":"corpus-v2.2"},{"label":"pages","value":"129"},{"label":"placed","value":"81"},{"label":"unplaced","value":"48"},{"label":"fit sources","value":"georef-snap 55, georef 32, snap:0 3, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"28 sheet(s) cut into 64 panels"},{"label":"unplaced pages","value":"p0__1 (tier 1, 40.22392,-74.77625 +/-100m); p11__2 (tier 1, 40.22141,-74.75497 +/-100m); p12__1 (tier 1, 40.22350,-74.74443 +/-145m); p12__3 (tier 1, 40.22400,-74.74569 +/-208m); p14__1 (tier 1, 40.23049,-74.73650 +/-256m); p14__2 (tier 1, 40.23792,-74.77449 +/-100m); p15__2 (tier 1, 40.23076,-74.73203 +/-139m); p16__2 (tier 1, 40.24573,-74.72600 +/-100m); p17__1 (tier 1, 40.24099,-74.72719 +/-225m); p17__2 (tier 1, 40.24228,-74.72685 +/-129m); p17__3 (tier 1, 40.24217,-74.72684 +/-100m); p18 (tier 1, 40.22415,-74.77599 +/-254m); p22__2 (tier 1, 40.22968,-74.77007 +/-100m); p23__2 (tier 1, 40.22844,-74.76803 +/-178m); p28 (tier 1, 40.22613,-74.75764 +/-253m); p29__2 (tier 1, 40.24064,-74.75130 +/-100m); p35__2 (tier 1, 40.23085,-74.74277 +/-105m); p36__2 (tier 1, 40.23607,-74.74147 +/-106m); p36__3 (tier 1, 40.23498,-74.74498 +/-100m); p36__4 (tier 2, 40.23460,-74.74147 +/-450m); p41__2 (tier 1, 40.23832,-74.73850 +/-159m); p45__1 (tier 1, 40.23429,-74.75156 +/-118m); p54__2 (tier 1, 40.24195,-74.74016 +/-100m); p55__2 (tier 2, 40.22976,-74.76188 +/-160m); p59__2 (tier 2, 40.22916,-74.76784 +/-176m); p64__2 (tier 1, 40.23706,-74.76397 +/-100m); p66__3 (tier 1, 40.22614,-74.77819 +/-100m); p71__2 (tier 1, 40.23308,-74.76960 +/-102m); p72__2 (tier 1, 40.24092,-74.78971 +/-100m); p72__3 (tier 1, 40.23577,-74.76860 +/-137m); p74__1 (tier 1, 40.24022,-74.77816 +/-146m); p78__2 (tier 1, 40.22762,-74.78427 +/-126m); p81__1 (tier 1, 40.24483,-74.80331 +/-122m); p81__2 (tier 3, 40.24230,-74.80550 +/-475m); p81__3 (tier 1, 40.24008,-74.80473 +/-100m); p82__1 (tier 4, 40.22971,-74.76178 +/-2747m); p82__2 (tier 4, 40.22971,-74.76178 +/-2747m); p82__3 (tier 4, 40.22971,-74.76178 +/-2747m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0001","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1606.4,635.1 1595.9,799.1 1592.6,1195.4 1589.6,1274.2 1592.1,1503.1 1593.5,1896.4 1257.6,1855.7 1257.0,1873.4 909.6,1888.7 140.7,1808.8 44.4,1021.9 165.4,693.5 66.5,447.2 53.7,195.9 180.2,73.4 582.2,33.8 949.5,365.4 1272.2,208.8 1514.2,287.0 1611.6,597.8 1606.4,635.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[941.0,1518.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77253812324807,40.22175903282142]}},{"type":"Feature","properties":{"resourceCoords":[1580.0,663.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77395300838282,40.22332464090984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0010","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"587.7,1886.1 615.9,1272.5 630.3,1272.5 629.8,876.3 717.8,874.3 594.5,791.1 210.7,557.6 19.1,446.7 19.1,430.0 153.0,211.8 271.4,15.2 394.5,15.9 1042.1,409.9 1383.7,615.5 1440.0,522.0 1435.4,548.5 1490.0,580.8 1479.2,684.3 1600.9,720.9 1624.5,928.5 1615.2,1665.2 1531.7,1901.4 1531.3,1902.4 587.7,1886.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1374.0,1276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75681077988479,40.22141918143042]}},{"type":"Feature","properties":{"resourceCoords":[-2.0,443.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75542617393103,40.22414610783401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p11 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6644.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0011","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1623.8,1404.5 1541.7,1337.6 1536.2,1312.6 1478.5,1265.6 1535.8,768.5 1622.9,659.6 1660.0,659.6 1660.0,659.3 1660.0,640.0 1634.2,654.6 1604.0,182.9 1660.0,139.6 1660.0,123.8 100.4,86.3 100.9,238.1 98.8,599.7 21.6,643.9 27.3,655.8 35.2,655.8 99.3,762.6 98.2,1530.1 99.7,1933.8 146.9,1933.6 210.2,1933.5 366.9,1872.5 859.2,1874.5 1149.0,1624.9 1623.8,1404.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[97.0,1140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75458722834783,40.22294077345666]}},{"type":"Feature","properties":{"resourceCoords":[97.0,665.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75418243106176,40.223735923012875]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p12 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.30"},{"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":"3760.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0012","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"17.6,1367.5 17.9,1505.3 17.9,1507.8 285.5,1932.0 360.0,1932.0 379.0,1936.0 380.0,1948.0 438.0,1948.0 439.0,1933.0 456.0,1933.0 457.0,1948.0 486.2,1948.0 514.4,1890.4 651.3,1742.0 855.2,1658.1 909.8,1532.4 868.8,1256.0 938.9,982.1 893.7,834.1 931.5,480.7 801.3,57.4 613.7,37.2 577.9,130.1 597.3,490.3 699.0,705.3 717.8,1187.0 98.7,1164.2 34.2,1328.7 46.5,1344.0 17.6,1367.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0012__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":[-74.74808214744961,40.22399855358038]}},{"type":"Feature","properties":{"resourceCoords":[940.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.74699232715349,40.222534203800116]}},{"type":"Feature","properties":{"resourceCoords":[940.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.75094096405657,40.22079672110005]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.75203078435268,40.222261070880315]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p13 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.45"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4554.0"},{"label":"split_canvas_w","value":"6644.0"},{"label":"split_canvas_h","value":"3242.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1361.8,1242.6 1189.4,1285.5 804.1,1285.2 628.4,1165.8 260.2,1206.3 203.6,1296.3 293.9,1916.8 1324.2,1947.9 1432.1,1908.5 1427.2,1690.5 1422.5,1196.5 1371.9,1196.5 1361.8,1242.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1426.0,1456.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74035208882559,40.227343035964864]}},{"type":"Feature","properties":{"resourceCoords":[1426.0,1916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.73971855032251,40.226683034487955]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p13 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6644.0"},{"label":"split_canvas_h","value":"4812.4"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"42.8,376.6 92.7,381.6 48.6,869.6 31.9,1085.2 52.9,1079.8 125.0,1134.5 822.1,1134.5 963.5,1190.9 1555.6,1116.7 1553.2,275.9 1438.1,212.8 1466.5,147.5 1253.7,148.2 1261.5,94.5 1146.9,42.1 333.0,48.4 180.1,173.6 119.7,139.6 42.8,376.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[78.0,642.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74033316374337,40.22734711422897]}},{"type":"Feature","properties":{"resourceCoords":[78.0,1111.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.73959618387383,40.22672091705671]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p15 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"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":"6644.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0015","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1447.5,1306.4 1570.1,1332.5 1446.9,930.2 1434.3,929.6 1274.1,1033.5 602.7,56.6 152.7,95.0 66.3,173.1 44.4,589.8 170.4,1044.9 62.6,1119.0 74.0,1624.9 291.2,1886.5 570.3,1844.2 1361.2,1907.7 1574.1,1864.1 1660.0,1771.0 1660.0,1727.4 1542.3,1516.8 1549.6,1511.5 1429.0,1302.0 1447.5,1306.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[802.0,1167.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.73303586960647,40.232730483963785]}},{"type":"Feature","properties":{"resourceCoords":[653.0,1832.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7319715795103,40.2318551919208]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0016__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p16 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.66"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6640.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0016__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0016","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"553.5,1941.9 554.0,1937.0 570.0,1937.0 570.9,1941.7 608.7,1941.2 609.0,1938.0 627.0,1938.0 627.6,1941.0 629.6,1941.0 630.0,1936.0 675.0,1937.0 675.3,1940.4 707.8,1940.0 708.0,1938.0 784.0,1939.0 785.0,1948.0 1060.5,1948.0 1052.8,1924.3 1261.2,1811.2 1547.0,1268.5 1535.7,135.8 1310.0,63.0 1211.4,95.5 1003.3,380.7 941.8,644.5 711.0,853.5 607.1,1082.2 270.9,1418.3 67.2,1413.8 206.4,1651.0 212.5,1741.2 636.0,1832.5 552.5,1927.9 539.5,1942.1 553.5,1941.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0016__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1389.0,1318.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7299145,40.2344426]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,926.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.729491,40.2350947]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0019","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"284.2,1181.7 281.4,918.4 276.3,572.9 273.9,55.6 536.2,50.7 856.1,51.2 1359.0,46.5 1468.5,45.6 1472.7,866.6 1502.9,859.0 1605.0,1226.6 1553.6,1240.6 1545.5,1680.0 1659.0,1649.5 1659.0,1654.0 1659.0,1660.0 1606.4,1675.1 1491.1,1794.3 682.0,1889.3 625.3,1938.4 507.0,1937.0 506.0,1948.0 502.0,1948.0 501.0,1937.0 483.0,1937.0 480.0,1948.0 479.0,1936.0 291.4,1935.6 49.0,1850.7 261.3,1685.8 281.5,1670.4 272.1,1668.9 290.8,1612.5 284.2,1181.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[283.0,908.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77709081040885,40.22751884616349]}},{"type":"Feature","properties":{"resourceCoords":[776.0,1890.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77761072470904,40.22557428036045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0002","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"465.3,1914.0 51.6,1859.3 47.4,1075.0 125.1,273.3 103.9,54.2 871.7,153.8 1219.8,147.3 1220.9,129.6 1556.1,178.8 1552.8,331.2 1542.8,724.7 1542.5,877.6 1520.8,1549.2 1412.9,1574.9 807.7,1810.8 741.5,1841.2 524.1,1869.4 531.0,1905.7 465.3,1914.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1540.0,550.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77039963096308,40.22242330043278]}},{"type":"Feature","properties":{"resourceCoords":[856.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76803777231626,40.22059231575961]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0020","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"606.1,40.0 632.4,31.7 907.1,32.8 908.1,43.8 1440.8,39.6 1504.0,38.6 1496.8,188.0 1507.0,391.6 1517.2,936.8 1514.0,1084.6 1526.7,1364.9 1531.8,1578.0 1541.0,1713.8 1544.6,1891.2 1508.3,1898.3 1230.2,1439.5 487.4,1643.9 487.5,1633.5 374.5,1662.5 387.4,1226.4 438.6,1213.1 341.2,847.0 311.1,854.2 315.9,39.2 606.1,40.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[430.0,1207.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77510629191106,40.22560823903886]}},{"type":"Feature","properties":{"resourceCoords":[327.0,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77476476367646,40.22625467957562]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0021","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1393.1,1929.6 888.4,1920.9 567.4,1911.9 304.1,1909.8 311.2,1653.0 315.2,1296.0 310.3,1183.5 297.2,1110.8 226.2,835.4 208.1,168.7 356.4,185.9 419.8,188.0 479.4,167.3 533.9,152.0 599.6,241.8 669.3,418.6 702.4,462.0 741.5,483.0 817.0,481.2 1158.5,354.5 1433.7,255.1 1422.3,1073.1 1421.1,1085.8 1421.6,1102.1 1417.9,1162.3 1405.5,1206.1 1394.0,1876.0 1393.1,1929.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[317.0,1206.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77484581757574,40.22974097365624]}},{"type":"Feature","properties":{"resourceCoords":[1425.0,1206.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7727510716846,40.228550176091545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0022__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p22 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"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":"6640.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0022__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0022","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1390.7,1932.4 1391.0,1932.0 1435.5,1931.7 1456.6,1931.6 1371.1,1781.8 1370.9,1484.2 1364.2,1211.3 1358.5,755.0 1349.5,289.5 1170.0,294.3 1137.3,284.7 1014.3,192.4 772.6,15.0 618.6,15.0 413.7,15.0 253.9,213.1 217.7,244.3 103.2,288.2 102.1,288.6 100.7,1095.6 100.3,1124.2 99.7,1137.7 97.3,1183.6 85.7,1227.0 82.3,1887.8 82.1,1933.1 405.0,1934.0 437.8,1938.0 442.0,1938.0 443.0,1934.0 499.0,1934.0 499.2,1937.1 506.0,1935.0 599.0,1934.0 599.3,1935.7 610.6,1935.8 612.0,1934.0 780.0,1937.0 781.0,1948.0 1140.3,1948.0 1239.1,1946.7 1240.0,1936.0 1262.0,1936.0 1262.9,1946.4 1312.2,1945.8 1313.0,1938.0 1331.0,1938.0 1331.8,1945.5 1344.0,1945.3 1344.0,1939.0 1355.0,1937.0 1356.0,1933.0 1390.7,1932.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0022__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[110.0,1215.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77272454688007,40.22856141565819]}},{"type":"Feature","properties":{"resourceCoords":[110.0,1923.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77375133158193,40.22753472120236]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0023__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p23 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"6632.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0023__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0023","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"762.4,141.0 532.6,562.2 304.4,973.6 170.9,1221.2 19.0,1487.7 19.0,1673.3 542.6,1815.7 613.0,1835.3 687.3,1855.0 811.8,1868.8 1187.8,1895.3 1625.9,1897.3 1627.0,1811.9 1623.3,1508.0 1624.1,894.1 1626.0,490.3 1644.2,410.9 1520.9,306.0 1160.8,16.0 831.4,16.0 762.4,141.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0023__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1403.0,198.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7675735325882,40.228280303392715]}},{"type":"Feature","properties":{"resourceCoords":[141.0,1264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77080203410644,40.22670691790233]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p24","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"19"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0024","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1451.3,1338.5 1348.6,1250.8 1362.1,1219.7 1437.5,970.9 1515.6,662.9 1312.9,579.5 1025.8,429.4 1114.3,281.7 836.2,115.3 638.2,1.0 581.3,1.0 481.1,181.0 293.1,400.2 273.4,479.2 263.0,883.0 249.5,1497.0 246.9,1801.0 686.2,1807.1 1244.0,1818.0 1324.0,1822.0 1323.2,1888.3 1504.3,1429.9 1501.7,1411.8 1499.2,1404.9 1525.7,1415.5 1451.3,1338.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[263.0,883.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76728,40.227007]}},{"type":"Feature","properties":{"resourceCoords":[1324.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.765081,40.225145]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p25","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0025","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"82.7,1163.5 388.3,572.3 509.1,334.6 618.0,129.0 657.4,55.2 1041.2,250.2 1527.2,500.8 1595.8,538.8 1563.6,602.6 1326.2,1064.7 1193.3,1331.8 1013.0,1682.5 871.0,1612.2 350.8,1365.4 55.4,1213.0 82.7,1163.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[619.0,1492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.766496,40.22293]}},{"type":"Feature","properties":{"resourceCoords":[618.0,129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7675849,40.2252465]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0026","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"619.7,1925.0 453.1,1925.5 342.3,1895.7 236.4,1910.6 21.8,1868.7 21.4,1730.3 33.2,1706.3 213.5,1345.8 346.2,1071.4 583.5,596.5 586.4,590.5 947.7,254.3 953.1,236.8 953.9,229.5 973.2,250.6 1021.4,217.7 1405.6,59.8 1553.2,606.5 1531.7,719.2 1507.7,872.0 1491.9,953.4 1464.6,1033.7 1437.8,1175.0 1329.1,1785.7 1321.5,1902.4 1335.2,1908.0 1308.1,1908.8 1307.8,1908.8 619.7,1925.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[355.0,1081.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76523560591572,40.224075983334124]}},{"type":"Feature","properties":{"resourceCoords":[1434.0,1149.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7628239241159,40.224584819431776]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.73"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0027","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1403.3,1823.8 1176.1,1844.7 741.2,1875.5 77.7,1933.3 13.0,1933.0 13.4,1815.6 84.1,1197.0 102.1,1053.7 124.5,971.5 135.2,889.0 139.3,844.1 1119.4,378.0 1152.1,433.6 1200.0,393.6 1325.5,328.4 1331.6,344.0 1347.7,385.9 1389.7,354.3 1442.5,359.9 1514.1,635.6 1467.2,648.3 1657.0,795.2 1657.0,1787.8 1653.4,1804.2 1650.0,1838.5 1545.0,1827.0 1543.0,1836.0 1403.3,1823.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[44.0,1472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76271571279743,40.22405818686584]}},{"type":"Feature","properties":{"resourceCoords":[-18.0,1876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76260481188046,40.223343682660065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0029__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p29 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"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":"6640.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0029__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0029","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"781.5,1642.0 1603.0,1439.5 1640.6,1430.3 1479.7,720.0 1517.5,711.7 1458.5,625.2 1443.7,559.0 1401.9,443.3 1329.0,321.8 1209.9,156.9 1103.5,1.0 1100.0,1.0 1059.0,15.0 968.3,15.6 774.0,274.9 835.8,814.6 708.6,843.8 640.0,859.5 718.6,1200.1 257.6,1299.3 19.0,1350.7 19.5,1410.2 348.3,1738.0 781.5,1642.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0029__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[852.0,1306.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75659295211601,40.22550760419322]}},{"type":"Feature","properties":{"resourceCoords":[357.0,1744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75759863143553,40.22461850414439]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0003","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"231.7,1725.1 266.6,1593.6 330.1,1390.0 408.0,1120.5 458.4,981.5 623.6,461.9 679.2,265.7 734.0,126.5 719.5,109.1 795.5,133.1 798.0,145.9 1343.8,183.9 1364.0,185.5 1340.8,545.1 1357.2,546.4 1308.0,707.6 1298.0,708.2 1245.3,1082.6 1310.2,1092.9 1308.5,1138.2 1337.0,1357.7 1359.9,1481.7 1261.2,1498.8 1286.9,1902.8 1028.3,1904.8 804.2,1908.2 727.0,1905.5 338.9,1904.0 178.2,1894.4 231.7,1725.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[571.0,612.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77212145510714,40.22536199134678]}},{"type":"Feature","properties":{"resourceCoords":[157.0,1889.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77403870841032,40.22340676550101]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p30","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0030","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"446.4,993.4 297.2,285.6 1626.0,16.2 1639.0,16.0 1639.3,13.5 1659.0,9.5 1659.0,19.3 1659.0,25.6 1653.5,33.8 1486.0,316.0 1216.8,769.5 828.2,1484.6 751.4,1620.0 569.3,1934.0 498.0,1933.0 480.0,1934.0 479.1,1947.2 461.2,1937.0 461.0,1934.0 456.6,1934.5 283.3,1835.9 45.5,1698.2 158.1,1492.2 188.7,1445.6 398.3,1083.9 408.9,1001.9 446.4,993.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1486.0,316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.752561,40.226951]}},{"type":"Feature","properties":{"resourceCoords":[542.0,1983.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.754169,40.22375]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p31","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0031","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"177.1,96.6 987.9,85.4 1513.0,98.0 1509.6,343.4 1509.7,343.6 1562.2,1865.7 624.3,1908.8 193.1,1767.2 123.0,1675.1 173.8,96.6 177.1,96.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1115.0,874.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.751186,40.225788]}},{"type":"Feature","properties":{"resourceCoords":[1513.0,98.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.752561,40.226951]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p32","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0032","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"493.6,111.0 841.8,283.9 959.5,339.8 1198.8,460.1 1438.6,580.3 1656.0,692.6 1656.0,774.1 1557.1,917.5 1284.6,1316.1 1310.7,1334.0 1154.2,1507.5 1053.8,1654.9 1033.8,1641.0 756.9,1948.0 723.4,1948.0 680.7,1888.4 277.9,1780.2 94.0,1850.8 90.0,325.6 101.2,80.1 428.1,98.4 452.1,92.1 452.7,92.9 439.6,99.7 470.4,103.2 493.6,111.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[845.0,280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75154924963933,40.22809667774297]}},{"type":"Feature","properties":{"resourceCoords":[1208.0,458.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75087664535661,40.228608943097754]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0033","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"166.7,1310.8 163.3,1131.4 190.8,898.1 159.0,898.6 150.7,413.2 148.3,234.6 147.8,214.1 145.0,164.5 225.0,154.4 615.6,143.2 826.9,144.8 1116.8,109.7 1112.0,165.3 1328.8,183.6 1491.4,201.3 1498.3,665.2 1506.1,891.7 1510.6,1127.6 1528.2,1129.2 1547.5,1862.8 1444.6,1829.2 518.9,1899.3 90.3,1751.7 142.2,1311.0 166.7,1310.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[956.0,139.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74843486664979,40.23016958237623]}},{"type":"Feature","properties":{"resourceCoords":[172.0,139.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74992254854422,40.2293530809328]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0034","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"936.6,1910.2 494.8,1838.2 247.2,1885.7 183.8,1865.4 160.2,1129.8 142.5,1128.3 136.6,891.7 127.5,664.6 117.8,199.3 545.0,233.0 840.1,259.9 1361.1,303.1 1580.6,323.1 1529.1,540.9 1486.8,964.5 1460.0,1257.1 1432.5,1605.1 1438.2,1896.0 936.6,1910.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1474.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74331850805008,40.23048653388575]}},{"type":"Feature","properties":{"resourceCoords":[812.0,476.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74564190060379,40.23095058864284]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0035__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p35 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"6628.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0035__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0035","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"196.1,328.8 167.3,548.8 168.2,970.5 171.4,1261.7 179.4,1607.5 214.4,1893.7 439.6,1864.2 727.8,1690.7 829.8,1282.2 1457.8,1240.7 1515.9,1284.0 1538.5,1284.0 1452.0,375.0 1420.2,371.4 1261.9,358.4 1035.2,332.4 860.6,320.6 646.2,316.9 196.1,328.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0035__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1030.0,316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7426966418147,40.232722095781405]}},{"type":"Feature","properties":{"resourceCoords":[167.0,552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74418880642968,40.23158967982493]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0036__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p36 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.76"},{"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":"6628.0"},{"label":"split_canvas_h","value":"5756.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0036__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0036","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"108.8,387.1 166.0,1312.5 274.6,1399.0 460.4,1424.9 590.2,1399.0 623.5,1244.1 645.0,1233.0 645.0,1233.0 645.1,1233.0 766.1,1226.0 774.6,1126.0 882.4,1121.8 1012.9,1008.7 1206.9,978.2 1294.8,1049.5 1575.6,1063.3 1622.5,671.1 1535.0,398.4 1603.9,109.7 1541.0,104.6 1575.4,72.6 83.3,27.7 80.5,86.7 79.8,331.3 77.3,382.4 108.8,387.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0036__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[931.0,480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.73999325005241,40.23363375460576]}},{"type":"Feature","properties":{"resourceCoords":[86.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74224829816687,40.23352833106109]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.67"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0037","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1610.9,1931.7 1604.2,1684.8 1596.5,1415.2 1592.5,1168.0 1656.0,1133.5 1640.9,1127.7 1591.3,1124.7 1591.2,1044.0 1628.3,654.6 1656.0,444.9 1656.0,152.7 1540.7,128.9 1257.2,69.0 1002.1,15.7 970.4,30.3 804.9,15.0 740.0,15.0 739.6,8.9 653.5,1.0 331.0,1.0 331.0,12.0 326.0,17.0 270.0,16.0 269.1,1.0 268.9,1.0 268.0,16.0 17.0,17.0 15.0,1417.0 18.1,1813.4 56.1,1893.6 56.2,1886.4 1337.9,1927.0 1470.7,1941.3 1536.2,1947.1 1540.0,1931.0 1610.9,1931.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0037/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.7505202331928,40.23274866866492]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.74790762750588,40.230564833933485]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.75124858570707,40.2282021737866]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.753861191394,40.23038600851803]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0038","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.3,1920.9 16.0,1913.1 47.7,1890.6 29.9,70.8 1311.7,100.6 1444.7,113.8 1510.2,119.0 1513.8,102.9 1584.7,103.0 1585.4,120.3 1585.6,125.3 1594.0,255.9 1612.5,646.1 1617.1,670.3 1621.1,680.0 1610.7,712.1 1603.7,723.1 1110.6,1948.0 1050.6,1948.0 1006.3,1948.0 943.6,1923.1 825.0,1892.7 684.2,1884.7 481.8,1890.3 292.7,1890.4 263.5,1933.3 203.9,1933.5 202.1,1928.1 89.1,1926.7 56.3,1920.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1018.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75215103676312,40.22905457116624]}},{"type":"Feature","properties":{"resourceCoords":[996.0,1921.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75537469922423,40.2268968731629]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p39","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0039","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"58.6,1154.9 79.7,1182.5 81.5,1335.9 82.8,1441.9 85.7,1730.3 88.3,1904.0 304.4,1900.4 467.0,1901.5 891.5,1894.6 1185.1,1893.3 1597.4,1888.1 1595.3,1638.0 1588.1,1638.1 1591.2,1430.1 1582.9,1430.2 1589.2,1042.8 1620.4,1042.3 1589.0,47.2 1275.0,55.8 1202.5,8.1 1202.0,16.0 1143.0,16.0 1140.2,1.0 1075.9,1.0 1075.0,14.0 707.0,16.0 697.0,12.0 696.1,1.0 560.5,1.0 14.9,88.6 14.3,804.1 58.6,1154.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[93.0,1152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7489755505203,40.23146832487017]}},{"type":"Feature","properties":{"resourceCoords":[93.0,1889.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7481109156335,40.23032152048962]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0004","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"980.5,1919.0 829.8,1923.2 441.7,1925.1 163.7,1927.4 137.5,1520.2 237.1,1502.8 213.9,1377.9 185.0,1156.6 186.7,1110.9 121.2,1100.6 174.2,723.0 184.2,722.5 233.7,559.9 217.2,558.6 240.3,196.1 291.3,199.9 366.6,204.7 489.0,194.1 855.8,147.6 1277.7,65.5 1320.8,294.2 1374.8,555.6 1504.8,1208.6 1514.3,1264.3 1587.0,1618.2 1643.0,1920.3 980.5,1919.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1531.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7679374117651,40.22304864549032]}},{"type":"Feature","properties":{"resourceCoords":[937.0,515.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76869083462425,40.224678150380385]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p40","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"22"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0040","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1599.7,1663.3 1602.3,1907.0 1601.5,1930.5 1564.0,1930.0 1521.0,1931.0 1520.0,1948.0 1443.8,1942.1 1219.5,1912.0 1046.6,1896.8 834.0,1889.0 387.4,1892.2 170.9,1890.3 66.1,1890.3 67.2,1642.2 60.0,1642.2 65.8,1435.9 57.5,1436.0 68.7,1051.8 99.6,1051.7 81.0,64.3 1010.4,50.6 1330.5,153.7 1532.3,134.7 1540.0,91.2 1602.2,135.8 1602.6,712.0 1600.0,760.0 1601.0,1546.2 1610.0,1546.7 1599.7,1663.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[405.0,1051.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.745369,40.23329]}},{"type":"Feature","properties":{"resourceCoords":[834.0,1889.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.743481,40.232381]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0041__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p41 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.92"},{"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":"6628.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0041__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0041","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1189.0,1889.5 1286.2,1914.5 1290.2,1920.2 1498.5,1943.1 1499.0,1939.0 1511.4,1939.0 1494.0,1923.4 1593.7,1799.7 1604.1,1497.4 1528.7,1446.3 1120.0,1447.3 972.7,231.4 908.2,82.3 243.3,51.8 109.6,109.2 128.8,1833.8 119.8,1886.5 500.6,1886.9 887.3,1889.5 1010.9,1889.5 1189.0,1889.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0041__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[889.0,846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.737467,40.237614]}},{"type":"Feature","properties":{"resourceCoords":[889.0,1461.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.738586,40.236926]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0042","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1634.3,476.7 1601.9,442.5 1571.3,1931.5 1513.0,1932.0 1512.4,1941.0 720.2,1938.9 720.0,1938.0 689.8,1937.0 672.0,1936.0 91.4,1934.1 38.4,1886.1 21.9,1167.6 53.5,155.7 428.0,103.7 808.5,53.0 1105.1,11.5 1140.0,15.5 1140.0,16.0 1144.7,16.0 1204.1,22.7 1208.9,27.8 1436.6,21.1 1528.2,82.6 1510.5,273.2 1621.4,409.6 1638.8,413.5 1634.3,476.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[788.0,686.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74067125702867,40.23589690795037]}},{"type":"Feature","properties":{"resourceCoords":[1557.0,1919.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7422325594481,40.23357420396541]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0043","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"399.6,1671.0 479.5,1113.4 66.3,1106.8 16.4,1116.5 16.4,1033.3 18.3,1011.5 16.4,1004.0 16.5,886.6 16.5,877.0 48.7,866.8 284.6,759.9 566.6,616.2 496.0,409.6 420.0,95.9 588.6,65.2 855.0,16.7 936.4,16.1 955.1,105.7 1036.7,378.8 1462.0,156.8 1535.1,503.6 1655.1,1109.2 1655.7,1134.2 1608.0,1133.0 1583.2,1430.7 1588.9,1430.7 1588.0,1701.0 1580.3,1700.7 1557.1,1932.4 1417.0,1934.0 1388.0,1940.7 1388.0,1939.0 1382.0,1933.0 1366.0,1933.0 1365.1,1946.0 1356.7,1948.0 1352.7,1884.2 277.5,1858.0 335.6,1765.6 399.6,1671.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[404.0,100.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76542612778408,40.22762853812973]}},{"type":"Feature","properties":{"resourceCoords":[1664.0,1119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76166243314596,40.22779680654995]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p44","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0044","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.0,378.4 1656.0,1637.7 1474.0,1769.0 1475.0,1721.6 1196.8,1712.5 1176.9,1760.4 1194.9,1808.5 905.9,1832.0 904.9,1824.5 642.5,1871.7 643.4,1877.2 350.2,1906.2 342.9,1859.7 247.9,1256.1 214.9,1059.2 159.3,671.8 133.5,496.9 95.3,102.5 459.8,81.4 983.3,33.5 1106.0,15.0 1106.2,11.7 1123.0,16.0 1243.0,18.0 1276.0,18.0 1396.0,17.0 1397.2,19.1 1410.0,16.9 1437.5,16.6 1418.8,58.2 1582.7,354.9 1656.0,378.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[215.0,1051.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76019359153199,40.22873265012247]}},{"type":"Feature","properties":{"resourceCoords":[92.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75838705972083,40.2298531771791]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0045__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p45 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6628.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0045__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0045","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"676.8,1925.9 1656.0,1883.5 1656.0,1.0 1637.9,1.0 1637.0,15.0 1591.8,16.6 1585.2,138.1 1070.8,115.3 1070.8,138.5 383.1,50.0 165.7,158.8 23.6,224.4 223.9,666.4 395.5,1059.7 407.4,1095.2 551.6,1421.3 611.7,1560.4 658.9,1758.2 676.8,1925.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0045__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[378.0,1014.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75423741054284,40.23336898354478]}},{"type":"Feature","properties":{"resourceCoords":[45.0,232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7533913036967,40.23476805499689]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0046","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"654.8,1880.5 289.6,1828.1 366.1,1112.7 377.1,978.6 382.1,924.8 394.2,753.2 364.3,84.3 1390.1,62.2 1390.8,18.0 1413.2,18.0 1464.2,128.8 1435.3,1944.6 1308.1,1944.6 1289.1,1940.9 1182.9,1938.2 654.8,1880.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[358.0,980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75689591127662,40.230769001915334]}},{"type":"Feature","properties":{"resourceCoords":[358.0,147.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75548318236417,40.23178911846433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0047","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"327.9,229.8 324.8,219.8 328.8,223.2 660.2,39.0 996.9,36.1 1388.0,176.3 1486.0,1347.8 1481.9,1348.0 1482.0,1932.0 1479.0,1932.0 1478.1,1946.3 245.7,1926.3 249.0,1405.0 225.5,1406.0 288.8,706.7 170.3,490.8 98.5,349.6 327.9,229.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[98.0,345.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75341980837376,40.234811829466786]}},{"type":"Feature","properties":{"resourceCoords":[641.0,1374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75089314767895,40.23402476211281]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0048","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"400.2,260.6 547.0,229.2 732.3,62.0 1139.6,28.9 1139.8,48.6 1436.8,46.0 1440.7,457.5 1442.2,664.0 1440.7,1151.2 1431.8,1215.6 1360.5,1400.8 1293.4,1623.5 1197.9,1918.4 1154.5,1919.6 1140.5,1890.7 516.2,1864.7 442.5,1934.0 219.7,1934.0 215.8,1934.0 220.0,1919.7 230.7,1338.0 234.7,1337.8 158.8,169.0 400.2,260.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1443.0,889.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74796279380105,40.237066954710706]}},{"type":"Feature","properties":{"resourceCoords":[1443.0,55.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7492520640588,40.23819723011469]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p49","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0049","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1124.5,1926.2 310.9,1902.1 111.5,1848.1 74.6,1773.9 48.1,935.9 157.6,847.9 61.4,597.2 202.4,26.6 522.4,57.5 1140.1,60.7 1567.8,60.3 1568.9,926.0 1571.0,1243.5 1567.8,1398.8 1569.1,1644.4 1147.2,1643.5 1146.4,1948.0 1126.1,1948.0 1124.5,1926.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0049/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1354.0,927.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.747733,40.238767]}},{"type":"Feature","properties":{"resourceCoords":[1354.0,60.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.746247,40.239778]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p5","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"22"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0005","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"317.0,604.0 322.5,239.3 658.3,246.1 1239.8,238.4 1399.7,239.0 1398.8,296.9 1398.8,301.4 1396.8,426.2 1389.8,982.0 1378.1,1674.0 1378.0,1680.0 1142.2,1732.7 486.2,1708.0 471.6,1948.0 438.1,1948.0 434.9,1948.0 447.6,1730.2 430.1,1659.8 311.6,1024.3 306.4,913.9 317.0,604.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[317.0,604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.768082,40.2224145]}},{"type":"Feature","properties":{"resourceCoords":[958.0,1669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7668701,40.220394]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p50","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0050","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"86.5,1365.2 90.2,1213.2 89.5,902.3 92.0,54.9 950.1,60.2 949.5,163.2 1571.8,158.2 1618.4,366.5 1624.5,1881.4 1549.6,1916.1 1549.0,1872.5 1254.5,1771.9 1032.2,1701.0 847.4,1626.5 782.9,1616.6 293.9,1607.3 86.7,1605.6 86.5,1365.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[94.0,1613.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74863536639054,40.23763038313996]}},{"type":"Feature","properties":{"resourceCoords":[938.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74460003888208,40.23836777369213]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p51","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0051","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"181.4,1684.8 172.7,1444.0 106.7,1415.7 160.8,1332.1 113.1,1249.1 148.4,1118.3 37.8,969.3 164.9,758.1 175.8,484.1 163.3,179.1 28.2,69.0 26.1,55.6 285.0,25.8 303.8,183.6 361.9,171.3 803.4,170.8 1511.5,173.0 1507.4,598.9 1510.7,1276.3 1515.3,1754.1 1094.7,1754.8 487.1,1752.0 172.2,1721.9 181.4,1684.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1510.0,888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.744419,40.240531]}},{"type":"Feature","properties":{"resourceCoords":[1299.0,172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.743498,40.24166]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p52","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0052","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"989.0,1850.8 988.9,1747.5 127.8,1748.0 122.3,1270.9 117.7,594.3 121.0,169.0 443.1,171.6 530.5,168.4 977.4,169.6 975.4,118.3 1594.9,135.7 1574.9,164.9 1618.2,617.5 1567.5,1643.5 1613.3,1841.6 989.0,1850.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[545.0,1748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.745274,40.238941]}},{"type":"Feature","properties":{"resourceCoords":[121.0,169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.74317,40.241376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p53","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0053","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.9,1520.0 62.8,125.2 250.8,39.4 1559.0,50.1 1561.7,52.2 1561.5,389.9 1563.8,781.7 1560.6,1138.5 1567.5,1922.3 859.8,1919.7 418.6,1919.8 360.4,1932.0 341.8,1774.3 83.0,1804.0 35.9,1520.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1146.0,1140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.742461,40.242865]}},{"type":"Feature","properties":{"resourceCoords":[751.0,367.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7417271,40.2443076]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0054__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p54 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.87"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0054__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0054","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1567.5,1892.3 1616.5,1822.4 1601.4,581.8 1534.5,511.2 953.3,508.7 912.5,119.9 750.7,54.1 517.8,44.6 205.4,134.3 120.1,66.9 117.5,399.9 117.0,786.2 111.4,1138.0 112.7,1911.0 430.6,1916.6 516.9,1914.4 957.9,1919.8 956.3,1869.2 1567.5,1892.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0054__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[523.0,1143.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.741169,40.241757]}},{"type":"Feature","properties":{"resourceCoords":[963.0,366.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.739105,40.242109]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0055__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p55 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.76"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0055__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0055","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"116.8,1186.2 251.8,1794.9 253.0,1820.0 878.6,1821.5 1083.0,1820.0 1483.6,1826.3 1523.1,1826.8 1496.6,1584.7 1519.1,1144.7 1502.0,1142.8 1544.3,373.8 1487.5,384.9 1446.7,393.0 1370.2,1.0 926.5,1.0 937.8,59.7 903.4,66.7 840.5,291.4 875.0,284.5 880.1,283.5 829.8,511.9 588.7,561.5 451.6,607.3 34.9,837.8 116.8,1186.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0055__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[253.0,1820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.761653,40.227767]}},{"type":"Feature","properties":{"resourceCoords":[1083.0,1820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76021,40.228725]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p56","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0056","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1503.9,1798.0 1466.3,1551.0 1486.8,1193.7 1494.0,1113.2 1558.3,75.8 1560.2,13.9 1391.7,13.7 1365.8,13.6 1323.4,25.6 1021.1,98.2 656.3,193.5 278.1,289.7 1.0,360.2 1.0,1122.0 17.0,1123.0 18.6,1558.7 57.9,1796.2 197.8,1790.2 598.9,1793.1 1319.8,1800.2 1454.5,1798.2 1503.9,1798.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[622.0,1796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75839743038802,40.22984010483479]}},{"type":"Feature","properties":{"resourceCoords":[1483.0,1796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75681369651562,40.230780061517954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p57","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0057","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"330.7,142.3 547.9,115.7 924.0,73.7 1095.7,57.2 1296.6,32.8 1489.4,14.6 1425.2,597.9 1418.9,600.4 1364.2,1839.3 1366.4,1846.2 1223.5,1897.1 1022.7,1931.2 875.0,1937.3 875.0,1937.0 194.8,1938.7 26.5,1919.3 21.9,1918.7 19.3,1673.3 88.4,1328.5 106.5,1251.1 312.0,250.8 323.8,182.3 330.7,142.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,1924.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75544841894025,40.231830164848866]}},{"type":"Feature","properties":{"resourceCoords":[-27.0,1924.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75684399191873,40.230729963708065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p58","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0058","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"122.5,1871.2 419.7,681.2 426.2,680.1 603.5,127.4 657.3,133.1 788.8,143.1 791.2,119.7 798.5,128.5 1483.0,145.7 1590.0,217.2 1605.2,1554.5 1654.0,1630.9 1654.0,1638.9 1654.0,1641.2 1404.7,1685.8 930.1,1762.0 509.6,1823.4 472.6,1825.5 123.3,1878.3 122.5,1871.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1313.0,1236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75443912590441,40.23510800484618]}},{"type":"Feature","properties":{"resourceCoords":[1252.0,875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.75524719172961,40.23536982873398]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p59 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1608.7,1222.9 1593.2,1016.2 1638.8,985.8 1591.6,989.0 1581.7,989.5 1527.5,632.8 1557.1,630.9 1429.2,272.6 1425.8,272.5 1174.1,43.8 1047.4,41.5 1046.5,13.0 1034.0,13.0 1032.0,13.0 714.0,14.0 713.0,9.0 699.0,9.0 698.1,1.0 564.9,1.0 564.0,14.0 516.0,14.0 515.1,1.0 388.9,1.0 388.0,14.0 357.0,12.0 357.0,1.0 339.9,1.0 339.0,14.0 28.0,11.0 23.0,19.0 7.0,19.0 5.1,1.0 1.0,1.0 1.0,205.3 373.8,439.8 231.8,642.9 231.8,642.9 1.0,515.6 1.0,576.5 87.7,983.0 61.1,1027.2 46.9,1046.2 98.4,1065.7 77.5,1508.5 330.0,1675.5 461.2,1764.2 495.3,1772.3 680.5,1758.1 672.1,1615.5 751.6,1564.9 760.3,1487.0 854.9,1499.2 951.5,1437.7 1411.8,1487.9 1572.5,1509.8 1608.7,1222.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.76761951465323,40.23169360707906]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.7646981169019,40.22980486024579]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.76759112547064,40.22715975837988]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.77051252322198,40.22904850521314]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p59 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2835.6"},{"label":"split_canvas_y","value":"5948.0"},{"label":"split_canvas_w","value":"1670.4"},{"label":"split_canvas_h","value":"1848.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"905.9,1896.2 1007.8,1933.3 924.8,1508.2 871.4,1501.3 863.1,1520.7 839.3,1576.7 807.8,1660.4 736.5,1836.0 872.5,1884.6 905.9,1896.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0059__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[718.9,1783.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76984164484921,40.23013906898909]}},{"type":"Feature","properties":{"resourceCoords":[910.7,1485.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76900321840037,40.23018049366228]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0006","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"535.5,996.6 546.5,437.5 549.1,323.6 549.4,311.9 549.5,307.4 550.2,275.8 609.0,400.2 820.0,347.5 909.0,289.4 1021.4,269.6 1090.2,677.7 1183.7,1250.7 1243.6,1672.2 1234.7,1672.3 1085.7,1779.7 1079.4,1864.3 720.5,1864.0 707.0,1735.7 557.1,1690.5 518.7,1692.7 535.5,996.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1054.0,514.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76436722209206,40.222284054652526]}},{"type":"Feature","properties":{"resourceCoords":[538.0,1694.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76584974900865,40.22029513430489]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0060","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1136.6,1914.8 1133.4,1637.6 1146.8,1555.3 1240.5,1551.9 1530.1,1516.4 1379.2,1049.0 1230.0,589.6 1210.9,444.4 1208.0,194.8 990.3,100.6 990.3,105.9 990.6,141.5 779.0,35.6 778.7,1.0 108.9,1.0 108.0,14.0 71.0,13.0 68.0,19.0 9.0,18.0 8.1,1.0 1.0,1.0 1.0,939.7 128.9,947.0 377.5,1190.0 380.9,1190.2 499.3,1560.3 469.1,1561.2 512.6,1926.7 522.7,1926.5 806.0,1918.7 1136.6,1914.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0060/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1130.0,1906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76516236043169,40.22791417549658]}},{"type":"Feature","properties":{"resourceCoords":[1137.0,1218.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76418694857358,40.22884678518665]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0061","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"17.6,161.9 14.0,164.1 14.0,207.0 1.0,207.9 1.0,244.1 13.0,245.0 13.0,265.0 1.0,265.9 1.0,1182.1 14.0,1183.0 14.0,1202.0 1.0,1202.9 1.0,1209.1 14.0,1210.0 15.4,1418.3 46.1,1423.8 52.3,1822.0 93.6,1821.3 439.8,1815.5 832.1,1808.8 1211.3,1800.0 1524.0,1798.9 1594.2,1795.9 1571.9,161.1 1569.7,161.1 1565.0,65.5 808.5,90.0 808.3,118.3 807.3,144.1 765.8,134.8 392.1,146.3 17.6,161.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[816.0,1105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76191950371512,40.23288625431861]}},{"type":"Feature","properties":{"resourceCoords":[36.0,1105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76305255242535,40.23181169719784]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0062","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"86.7,1795.6 78.3,171.9 88.6,171.9 476.4,175.3 624.5,171.8 1241.5,172.4 1339.0,194.2 1462.0,238.9 1534.7,239.2 1472.0,297.6 1528.3,369.2 1495.3,791.1 1594.8,954.4 1519.3,1371.1 1573.2,1464.0 1557.8,1688.6 1636.4,1766.5 1636.3,1790.7 1501.0,1793.1 1249.0,1790.0 1043.5,1792.8 868.6,1790.9 484.5,1792.6 262.5,1796.0 252.8,1830.8 251.4,1835.7 249.1,1844.2 60.9,1796.3 86.7,1795.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0062/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.76295189703167,40.235054395702356]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.76057310049815,40.23738206623377]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.75700749059527,40.23522842845909]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.75938628712879,40.23290075792767]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p63","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.54"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0063","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"204.3,1.0 106.9,1.0 106.0,14.0 71.0,13.0 68.0,19.0 35.1,19.7 14.0,44.8 14.0,48.0 11.1,48.2 1.0,60.2 1.0,1539.0 17.0,1540.0 19.0,1927.0 24.0,1927.0 29.0,1935.0 403.0,1934.0 405.0,1934.0 780.0,1937.0 821.2,1948.0 823.2,1922.2 824.5,1893.8 1583.8,1898.8 1566.8,191.7 1389.4,162.9 1278.2,64.5 1091.6,31.4 310.5,173.2 204.3,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0063/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[832.0,1364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.764734,40.234569]}},{"type":"Feature","properties":{"resourceCoords":[52.0,1364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.765808,40.233465]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0064__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p64 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.10"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0064__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0064","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"156.0,1893.0 504.2,1894.6 637.2,1890.9 1191.2,1889.2 1278.7,1908.4 1389.0,1948.0 1421.2,1948.0 1454.3,1948.0 1577.4,1833.4 1584.5,963.9 1500.2,900.7 1458.9,760.4 993.6,729.0 881.4,575.4 924.5,498.4 876.2,173.4 500.6,201.2 264.2,318.0 84.4,294.0 144.7,1893.0 156.0,1893.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0064__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[156.0,980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7643774,40.2361105]}},{"type":"Feature","properties":{"resourceCoords":[156.0,1893.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76251,40.234989]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p65","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0065","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1091.0,1485.6 997.3,1581.5 759.2,1818.2 736.7,1852.6 666.8,1904.3 694.0,1817.0 716.2,1693.2 240.6,1766.8 125.5,1529.7 182.8,1300.7 161.3,865.2 39.1,760.8 183.2,423.7 88.4,305.5 224.8,300.6 317.4,259.6 740.1,252.8 1249.7,240.8 1403.4,234.8 1419.9,365.0 1468.5,700.1 1474.9,724.6 1491.5,844.7 1515.0,1013.0 1497.5,1072.2 1431.6,1142.4 1161.7,1413.3 1112.5,1470.0 1110.8,1481.8 1091.0,1485.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.7834425,40.2277204]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.7810099,40.2300378]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.77743539999999,40.2278506]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.779868,40.2255332]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p66 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.71"},{"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":"4778.4"},{"label":"split_canvas_h","value":"2982.4"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1033.2,562.2 1064.1,556.8 1110.6,548.5 1142.9,336.7 1136.7,125.3 949.1,64.5 86.5,115.4 27.1,590.7 82.1,589.6 1033.2,562.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[31.0,590.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7902208,40.2332177]}},{"type":"Feature","properties":{"resourceCoords":[1135.6,95.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.78728,40.232736]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p66 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.67"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"546.6,1465.3 557.5,1446.2 546.7,1443.2 558.8,1442.3 560.1,1254.0 646.5,1011.2 811.0,1225.0 827.9,1236.0 856.9,1251.7 884.3,1255.0 1316.7,1250.5 1541.7,1249.2 1498.3,149.8 1435.5,214.9 1162.7,481.2 1112.8,537.0 1111.0,548.8 1091.2,552.3 996.5,646.6 755.8,879.3 732.9,913.2 662.4,963.8 690.8,877.2 714.7,754.1 239.5,820.8 271.5,889.1 87.0,1213.3 103.6,1466.4 299.6,1693.7 502.0,1526.6 517.4,1544.5 546.6,1469.3 546.6,1465.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0066__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1581.0,1249.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.777109,40.227506]}},{"type":"Feature","properties":{"resourceCoords":[562.0,1249.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.778585,40.226059]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0067","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"712.2,1871.7 331.3,1879.1 75.4,1888.7 42.4,1889.1 56.0,1882.8 57.6,784.0 59.2,333.6 57.6,173.9 57.0,106.0 1042.0,100.2 1221.1,98.3 1563.7,95.5 1608.4,827.2 1604.6,827.0 1560.0,1802.6 1654.0,1798.3 1654.0,1799.0 1654.0,1800.8 1629.3,1804.5 1291.5,1850.8 1160.3,1866.3 712.2,1871.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0067/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[66.0,779.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.78138328844193,40.232151184785366]}},{"type":"Feature","properties":{"resourceCoords":[66.0,96.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.78039607544996,40.23310698540646]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p68","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0068","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1604.9,1717.0 511.4,1751.5 507.6,1747.6 449.1,1729.0 281.9,1748.6 185.9,1761.7 69.9,1765.3 127.3,805.5 131.1,805.8 97.2,84.9 102.5,85.0 333.5,88.9 815.3,87.3 1605.0,95.0 1611.3,206.8 1612.2,561.8 1608.7,817.1 1604.5,1333.2 1605.0,1678.0 1604.9,1717.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0068/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1605.0,1678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.777109,40.227506]}},{"type":"Feature","properties":{"resourceCoords":[1605.0,95.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7748267,40.2297807]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p69","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0069","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1317.8,1611.0 646.4,1645.1 370.5,1723.1 297.6,1738.0 297.5,937.3 291.1,448.8 292.9,214.6 292.4,78.9 860.9,101.9 861.0,90.0 1348.3,96.0 1347.2,110.5 1431.6,110.5 1272.3,1479.8 1331.6,1462.5 1328.5,1495.7 1317.8,1611.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0069/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[861.0,1589.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77429,40.230737]}},{"type":"Feature","properties":{"resourceCoords":[861.0,90.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7770515,40.2323849]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0007","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"379.9,1352.9 427.3,773.4 458.9,360.1 621.6,327.5 1290.9,179.3 1298.0,434.7 1302.6,726.1 1317.4,1282.3 1335.5,1573.5 1346.9,1805.9 1322.5,1798.2 729.1,1869.2 336.4,1777.0 379.9,1352.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[420.0,860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76431249399629,40.22183399805235]}},{"type":"Feature","properties":{"resourceCoords":[1298.0,1331.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76214096425421,40.22122090282414]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0070","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"500.3,1893.6 496.3,1874.5 234.7,1822.2 215.7,1831.5 208.5,1819.2 140.6,1852.9 135.1,1835.6 137.1,1802.6 138.9,1772.7 146.0,1723.5 176.6,1512.7 181.3,1480.2 155.9,1486.2 122.0,1494.2 348.4,153.9 392.3,155.7 402.0,105.7 445.6,107.0 437.9,143.8 815.8,57.6 817.1,24.3 1159.4,75.2 1433.0,192.7 1329.9,292.3 1396.3,646.2 1470.4,751.8 1437.2,759.1 1481.6,976.2 1528.2,1181.1 1599.4,1165.5 1654.0,1377.8 1654.0,1948.0 1644.0,1948.0 1643.0,1933.0 1551.0,1932.0 1550.0,1948.0 1092.2,1948.0 1129.9,1901.6 1200.4,1815.0 749.0,1687.2 780.9,1828.8 500.3,1893.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[809.0,1350.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77324280713208,40.23260357852901]}},{"type":"Feature","properties":{"resourceCoords":[1510.0,1214.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77255178821925,40.23378387303451]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0071__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p71 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0071__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0071","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"115.9,956.0 125.8,1002.7 223.1,1237.6 51.2,1552.3 74.2,1541.5 174.7,1493.8 303.7,1432.5 436.7,1741.4 440.0,1749.6 453.2,1782.0 476.3,1826.0 790.1,1934.8 826.0,1934.0 827.0,1947.6 828.2,1948.0 1561.0,1948.0 1562.0,1932.0 1643.0,1930.0 1644.0,1948.0 1654.0,1948.0 1654.0,845.2 1629.4,857.2 1086.7,1121.3 913.0,1126.4 913.0,752.4 1513.2,478.2 1568.6,452.9 1613.9,432.3 1269.2,120.3 1235.2,260.0 1212.0,254.6 957.5,194.3 962.3,175.6 753.0,14.1 732.0,14.0 731.1,1.0 655.7,1.0 649.1,43.5 637.2,98.0 528.8,113.8 342.8,92.8 289.8,101.6 253.3,126.0 220.1,192.5 172.8,548.1 132.2,834.7 115.9,956.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0071__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[318.0,1446.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76988008919075,40.23007896351779]}},{"type":"Feature","properties":{"resourceCoords":[476.0,1807.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.76896891769333,40.23026415080889]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0072__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p72 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0072__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0072","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1276.0,1889.2 1336.8,1840.6 1481.4,1869.3 1399.5,1649.4 1463.7,1594.3 1387.4,1433.4 1482.4,1339.1 1490.8,1097.0 1398.0,1091.7 1328.0,944.2 1384.5,630.0 1110.9,538.0 992.9,432.5 1067.0,254.9 1022.2,177.6 467.0,219.1 87.8,94.9 63.4,43.4 29.6,44.9 36.7,265.6 48.1,474.4 120.6,471.2 138.9,692.7 119.1,808.6 368.3,805.6 443.4,859.2 486.8,890.1 542.0,929.5 542.0,929.5 489.4,1008.0 455.8,1058.3 441.4,1264.9 855.7,1371.5 855.7,1948.0 1264.4,1948.0 1276.0,1889.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0072__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[912.0,446.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77177119834796,40.23528625466892]}},{"type":"Feature","properties":{"resourceCoords":[48.0,446.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.77265228201931,40.233867048881805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p73","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0073","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1654.0,1834.6 1281.2,1935.4 1287.5,1898.4 1244.0,1898.8 1236.5,1948.0 1109.7,1948.0 1111.0,1933.8 632.5,1922.3 632.3,1934.0 74.3,1904.8 76.0,1696.9 76.9,1521.3 86.8,555.5 20.1,555.1 85.5,459.0 75.5,140.0 271.4,139.9 362.8,51.5 588.2,28.9 1566.4,38.7 1625.6,385.6 1538.5,1348.0 1592.8,1456.0 1589.6,1794.4 1654.0,1801.4 1654.0,1834.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0073/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[636.0,1173.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.778465,40.233216]}},{"type":"Feature","properties":{"resourceCoords":[636.0,41.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.780608,40.234464]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0074__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p74 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.57"},{"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":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0074__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0074","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"632.3,1820.4 1029.1,1924.2 1492.8,1832.6 1577.3,1751.8 1542.0,1042.2 1602.2,838.6 1528.8,132.3 1468.9,58.1 1446.0,76.9 1409.6,51.6 1244.8,33.5 84.9,63.4 83.8,348.6 431.2,574.3 559.0,654.4 559.0,657.3 584.7,674.0 646.5,936.1 632.3,1820.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0074__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":[-74.77921850588396,40.24143908139572]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.77535022496163,40.241766485979824]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.7748486653221,40.238264552742876]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.77871694624444,40.237937148158764]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p75","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0075","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"71.5,719.1 170.4,651.0 239.3,208.6 297.8,209.2 1379.8,210.9 1431.0,211.0 1434.1,397.9 1434.2,717.6 1431.2,920.7 1431.0,1437.0 1434.0,1876.3 444.6,1902.2 172.2,1759.6 167.8,1606.7 51.0,1436.9 71.5,719.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1431.0,1437.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7895618,40.2302088]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.787936,40.232012]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p76","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0076","type":"ImageService3","width":1655,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1591.9,1562.0 1591.0,1892.4 1526.6,1918.6 685.9,1921.9 344.1,1864.8 225.5,1868.0 221.9,1429.6 221.2,914.4 224.1,711.7 223.4,392.6 220.0,206.1 902.5,208.2 1149.8,203.8 1349.0,199.7 1381.0,199.1 1521.2,628.5 1523.0,823.0 1523.0,1435.0 1527.5,1533.2 1608.0,1546.0 1591.9,1562.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0076/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1523.0,823.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.786245,40.229779]}},{"type":"Feature","properties":{"resourceCoords":[1523.0,1435.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.78706,40.228878]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p77 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.88"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2881.6"},{"label":"split_canvas_w","value":"2703.2"},{"label":"split_canvas_h","value":"4914.4"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"555.8,1866.2 548.3,1858.6 603.7,1767.2 595.2,953.6 537.0,893.9 544.9,872.2 322.9,869.9 102.2,827.1 95.5,778.0 90.3,816.1 89.7,866.6 80.1,1542.2 81.8,1787.1 83.2,1934.0 352.2,1934.5 463.7,1899.0 555.8,1866.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[576.8,872.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.78728,40.232736]}},{"type":"Feature","properties":{"resourceCoords":[84.0,2016.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.785688,40.230842]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p77 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"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":"6628.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"480.0,615.8 511.9,614.0 667.4,1037.2 676.3,1231.1 698.7,1841.4 706.7,1939.3 732.0,1938.0 732.4,1942.4 747.4,1944.2 748.0,1938.0 772.0,1938.0 772.9,1947.2 779.1,1948.0 788.4,1948.0 829.4,1904.0 1494.1,1904.5 1504.6,1296.6 1502.2,1221.6 1507.8,837.7 1514.5,699.9 1513.4,596.2 1524.4,35.5 1491.5,35.0 1235.6,145.8 1086.8,59.6 822.1,31.9 414.1,64.0 338.5,146.1 375.9,237.3 417.0,347.9 429.4,618.7 444.1,617.9 480.0,615.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0077__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1502.0,1226.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7846838203844,40.22890117400074]}},{"type":"Feature","properties":{"resourceCoords":[1502.0,241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.78330070997143,40.23031658411934]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0078__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p78 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"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":"6628.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0078__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0078","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1204.8,1339.5 1203.3,1203.6 1164.8,1110.3 1168.3,689.2 1169.1,181.4 1167.0,28.1 723.6,25.9 346.6,26.9 93.2,32.1 87.8,590.3 89.9,693.5 84.6,830.7 82.8,1212.8 85.9,1287.4 81.4,1892.6 1121.2,1883.2 1200.5,1653.4 1187.8,1352.5 1204.8,1339.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0078__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[467.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.783972,40.228472]}},{"type":"Feature","properties":{"resourceCoords":[89.0,447.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.783571,40.229998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p79 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"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":"6628.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"682.8,1901.0 735.1,1840.4 692.0,1709.5 787.6,1461.3 1421.2,1284.0 1420.7,1049.5 1602.7,654.2 1591.5,182.6 1486.9,36.2 1351.0,56.3 1263.6,143.1 964.9,181.8 724.4,55.5 299.0,56.7 101.1,235.4 163.5,354.8 105.7,389.2 155.4,472.6 90.9,598.0 143.2,671.2 77.5,779.9 169.0,1021.1 127.7,1097.8 170.2,1402.9 67.1,1594.8 77.8,1697.0 584.8,1814.5 587.4,1774.5 682.8,1901.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[621.0,416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.79498786761519,40.23426544602566]}},{"type":"Feature","properties":{"resourceCoords":[1306.0,416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.79415893299047,40.23532806745943]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p79 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.24"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3340.4"},{"label":"split_canvas_y","value":"5334.8"},{"label":"split_canvas_w","value":"3287.6"},{"label":"split_canvas_h","value":"2461.2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"976.0,1453.8 896.5,1488.8 869.0,1820.2 916.8,1935.8 900.3,1948.0 928.9,1948.0 1619.3,1948.0 1600.7,1922.8 1570.4,1652.9 1606.2,1601.9 1497.1,1483.4 1498.5,1524.0 976.0,1453.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0079__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[835.1,1333.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.79346158639338,40.23216425779351]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1333.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.79232806979152,40.23334729954751]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.79117489348164,40.2326942441317]}},{"type":"Feature","properties":{"resourceCoords":[835.1,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.79230841008349,40.23151120237769]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p8","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"21"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0008","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.0,1891.9 174.4,1927.9 1521.6,1917.0 1641.5,1837.1 1660.0,1843.3 1660.0,592.5 1653.1,1.0 1637.9,1.0 1637.0,9.0 1616.0,9.0 1615.1,1.0 1548.9,1.0 1548.0,9.0 1418.0,10.7 1410.1,12.2 1189.9,57.0 767.6,133.8 75.4,271.6 48.9,277.0 50.2,530.5 48.3,819.8 50.5,1371.8 62.0,1661.1 68.0,1891.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[889.0,696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.760427,40.222744]}},{"type":"Feature","properties":{"resourceCoords":[52.0,1413.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.762093,40.221239]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p80","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.73"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0080","type":"ImageService3","width":1648,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"812.5,15.7 1418.2,44.4 1458.2,106.8 1496.5,48.3 1578.2,68.3 1636.0,1912.9 421.8,1923.4 50.5,1775.0 57.8,48.3 812.5,15.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1187.0,1073.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.786546,40.240616]}},{"type":"Feature","properties":{"resourceCoords":[54.0,1780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7869014,40.2381886]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Trenton, New-Jersey | 1908 | sanborn05639_002 p9","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:34:57Z","modified":"2026-10-24T15:34:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0009","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"488.9,1905.1 467.9,1902.7 172.3,1931.8 16.0,1931.0 16.6,1654.4 378.2,1318.3 299.6,886.1 130.2,65.7 211.7,78.2 567.4,295.4 613.0,327.0 815.8,444.0 1017.8,560.3 1407.1,795.9 1532.2,879.8 1443.0,882.0 1444.5,1283.3 1429.9,1283.4 1402.8,1904.9 488.9,1905.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814tm:g3814tm_g05639190801:05639_01_1908-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[613.0,327.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7552297,40.2245167]}},{"type":"Feature","properties":{"resourceCoords":[1443.0,882.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.756181,40.222878]}}]}}]}