{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08994_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cape Charles, Virginia | 1921 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"21"},{"label":"placed","value":"9"},{"label":"unplaced","value":"12"},{"label":"fit sources","value":"georef 8, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 16 panels"},{"label":"unplaced pages","value":"p10__1 (tier 1, 37.21267,-75.97902 +/-216m); p10__2 (tier 4, 37.26368,-76.01190 +/-6519m); p10__3 (tier 4, 37.26368,-76.01190 +/-6519m); p11__2 (tier 4, 37.26368,-76.01190 +/-6519m); p1__1 (tier 1, 37.26707,-76.02088 +/-182m); p1__2 (tier 1, 37.26669,-76.02135 +/-170m); p1__3 (tier 1, 37.26709,-76.02109 +/-178m); p6__1 (tier 1, 37.27029,-76.02185 +/-100m); p6__3 (tier 2, 37.27040,-76.02062 +/-100m); p7__1 (tier 1, 37.27031,-76.02013 +/-100m); p7__3 (tier 1, 37.26983,-76.01794 +/-100m); p9__2 (tier 1, 37.27037,-76.01098 +/-117m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p11 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,687.1 845.0,683.0 845.1,0.0 -0.0,0.0 -0.0,1913.0 1613.0,1913.0 1613.0,687.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0011__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":[-75.97728948219515,37.21462544708365]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.97364227372357,37.21403512278822]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.97452323138609,37.21059750638265]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.97817043985766,37.21118783067808]}},{"type":"Feature","properties":{"resourceCoords":[325.0,1421.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.977209,37.211953]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1394.8,1761.9 1393.9,1913.0 -0.0,1913.0 -0.0,-0.0 539.8,0.0 524.4,120.2 1508.1,151.6 1503.5,1762.7 1394.8,1761.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1508.0,713.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.019845,37.269]}},{"type":"Feature","properties":{"resourceCoords":[1508.0,169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0198783,37.2699965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,1732.1 108.3,1732.2 103.4,128.8 1039.3,139.7 1039.4,0.0 1613.0,0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[104.0,1209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.019826,37.26804]}},{"type":"Feature","properties":{"resourceCoords":[1040.0,1732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.017633,37.267113]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1487.0,99.8 1559.1,100.3 1559.5,0.0 1613.0,0.0 1613.0,164.9 1559.7,164.7 1556.5,1744.2 1457.6,1743.9 1456.7,1913.0 74.2,1913.0 81.7,0.0 602.8,0.0 601.5,94.2 1487.0,99.8 1487.0,99.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01657267207176,37.27028360892732]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01292678517882,37.27035615484781]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01281942755419,37.26689082564584]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01646531444713,37.26681827972535]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.4,157.8 1613.0,155.0 1613.0,1913.0 -0.0,1913.0 -0.0,1720.9 97.0,1720.7 91.4,157.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1032.0,672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.010848,37.269147]}},{"type":"Feature","properties":{"resourceCoords":[95.0,1198.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0129841,37.2681511]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p6 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"1741.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4710.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1131.5,1817.5 1528.9,1781.5 1518.0,181.1 1401.8,184.2 1400.4,0.0 1042.6,0.0 509.2,1308.9 436.5,1480.5 436.1,1641.9 548.9,1640.5 534.9,1762.2 583.9,1780.0 1134.7,1783.9 1131.5,1817.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1211.1,1241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0206221,37.2710003]}},{"type":"Feature","properties":{"resourceCoords":[1520.0,715.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.019934,37.271962]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p7 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"112.8,1764.8 1044.7,1776.7 1044.9,1637.6 1554.1,1638.2 1553.0,1236.3 1593.1,1236.2 1569.8,1179.8 1613.0,0.0 795.7,0.0 795.7,546.6 561.3,546.7 561.6,1057.3 113.3,1059.8 112.8,1764.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1045.0,719.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.017764,37.271999]}},{"type":"Feature","properties":{"resourceCoords":[114.0,195.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.019956,37.27293]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p8","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1625.2 -0.0,1220.4 40.4,1220.5 17.2,1163.5 64.0,0.0 1613.0,0.0 1613.0,182.7 1515.3,182.2 1508.8,1743.5 571.2,1737.7 572.5,1644.7 -0.0,1625.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[580.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.015217,37.271083]}},{"type":"Feature","properties":{"resourceCoords":[1512.0,702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.013095,37.272083]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1921 | sanborn08994_005 p9 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T12:12:26Z","modified":"2026-09-22T12:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1589.6,1806.7 1589.2,1913.0 1613.0,1913.0 1613.0,1241.5 1097.0,1243.8 1096.5,0.0 170.8,0.0 171.2,180.3 73.5,180.0 70.8,1642.0 123.2,1641.8 123.5,1804.6 1589.6,1806.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941921:08994_1921-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1011.0,1227.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.010898,37.271154]}},{"type":"Feature","properties":{"resourceCoords":[1011.0,705.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.010925,37.272112]}}]}}]}