{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09393_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Charles Town, West-Virginia | 1902 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"9"},{"label":"placed","value":"7"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 8"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__3 (tier 1, 39.29302,-77.85360 +/-159m)"},{"label":"withheld","value":"p1__2 (16.1 km from the catalogue location)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p1 [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":"6488.0"},{"label":"split_canvas_h","value":"7676.0"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0001","type":"ImageService3","width":1622,"height":1919},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1622.0,1919.0 1622.0,1309.0 772.7,1309.0 765.3,0.0 765.0,0.0 765.0,517.6 0.0,522.7 -0.0,1919.0 1622.0,1919.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0001__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":[-77.85314463622932,39.27758847480605]}},{"type":"Feature","properties":{"resourceCoords":[1622.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.85029557740148,39.27977961729276]}},{"type":"Feature","properties":{"resourceCoords":[1622.0,1919.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.84694502471363,39.27717163982566]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1919.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.84979408354147,39.27498049733895]}},{"type":"Feature","properties":{"resourceCoords":[288.0,1493.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.850032,39.2759485]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"12"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0002","type":"ImageService3","width":1622,"height":1922},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1922.0 -0.0,119.9 1622.0,121.7 1622.0,1922.0 -0.0,1922.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[825.0,660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8616372,39.2894609]}},{"type":"Feature","properties":{"resourceCoords":[1284.0,660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8611653,39.2886612]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p3 [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":"1340.0"},{"label":"split_canvas_h","value":"1807.6"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003","type":"ImageService3","width":1625,"height":1928},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,59.7 0.0,445.9 335.0,451.9 334.3,62.6 -0.0,59.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__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":[-77.86216724006471,39.29333115109643]}},{"type":"Feature","properties":{"resourceCoords":[335.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86182115108974,39.29274773642411]}},{"type":"Feature","properties":{"resourceCoords":[335.0,451.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86283855331126,39.29238644330904]}},{"type":"Feature","properties":{"resourceCoords":[0.0,451.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86318464228623,39.29296985798136]}},{"type":"Feature","properties":{"resourceCoords":[308.0,62.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8619886,39.2927452]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p3 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6500.0"},{"label":"split_canvas_h","value":"7712.0"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003","type":"ImageService3","width":1625,"height":1928},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1404.8,37.9 1625.0,35.2 1625.0,-0.0 334.2,0.0 335.0,451.9 335.8,819.3 0.0,826.1 -0.0,1928.0 121.5,1928.0 119.2,1797.8 1410.8,1773.8 1404.8,37.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[946.0,667.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8578657,39.2907388]}},{"type":"Feature","properties":{"resourceCoords":[946.0,1208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8591015,39.2903218]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p3 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1783.6"},{"label":"split_canvas_w","value":"1343.2"},{"label":"split_canvas_h","value":"1520.8"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003","type":"ImageService3","width":1625,"height":1928},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"334.8,737.0 335.3,590.8 335.0,451.9 0.0,445.9 0.0,734.0 334.8,737.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,445.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86165178628434,39.29351419561712]}},{"type":"Feature","properties":{"resourceCoords":[335.8,445.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86130466420795,39.29292903940846]}},{"type":"Feature","properties":{"resourceCoords":[335.8,826.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86216225324866,39.29262449808802]}},{"type":"Feature","properties":{"resourceCoords":[0.0,826.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86250937532505,39.293209654296675]}},{"type":"Feature","properties":{"resourceCoords":[307.8,736.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8619886,39.2927452]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4632.8"},{"label":"split_canvas_h","value":"7700.0"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004","type":"ImageService3","width":1625,"height":1925},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"122.3,-0.0 107.0,1745.0 429.6,1747.2 430.5,1925.0 1158.2,1925.0 1158.1,1865.6 1155.3,759.0 977.3,754.7 971.0,0.0 122.3,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[583.1,640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8569495,39.2891043]}},{"type":"Feature","properties":{"resourceCoords":[107.0,1745.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8599289,39.2890658]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charles Town, West-Virginia | 1902 | sanborn09393_004 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3884.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2616.0"},{"label":"split_canvas_h","value":"7700.0"}],"created":"2026-09-21T22:47:06Z","modified":"2026-09-21T22:47:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004","type":"ImageService3","width":1625,"height":1925},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"971.0,0.0 977.3,754.7 1155.3,759.0 1158.1,1865.6 1158.2,1925.0 1597.5,1925.0 1582.5,1780.0 1625.0,1775.6 1625.0,-0.0 971.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894cm:g3894cm_g093931902:09393_1902-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[971.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.8579629778416,39.295720019282165]}},{"type":"Feature","properties":{"resourceCoords":[1625.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.85744250400757,39.29453125646965]}},{"type":"Feature","properties":{"resourceCoords":[1625.0,1925.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86195800925664,39.29334776092318]}},{"type":"Feature","properties":{"resourceCoords":[971.0,1925.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.86247848309067,39.2945365237357]}},{"type":"Feature","properties":{"resourceCoords":[1393.3,1405.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.8609226,39.2940885]}}]}}]}