{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08465_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Clarksville, Texas | 1901 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"15"},{"label":"placed","value":"11"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 10, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 33.61635,-95.05426 +/-122m); p4__2 (tier 4, 33.61151,-95.05031 +/-665m); p4__3 (tier 4, 33.61151,-95.05031 +/-665m); p4__4 (tier 4, 33.61151,-95.05031 +/-665m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3110.4"},{"label":"split_canvas_h","value":"3396.4"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"759.3,0.0 90.9,0.0 80.3,847.9 777.2,849.1 777.2,830.9 759.3,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[414.8,827.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.04768,33.608516]}},{"type":"Feature","properties":{"resourceCoords":[59.0,827.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.048478,33.608418]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p1 [3]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"19"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3390.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4261.2"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"47.2,1807.4 -0.0,1807.1 -0.0,1913.0 1613.0,1913.0 1613.0,850.6 991.7,849.5 55.5,852.2 47.2,1807.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[767.0,1237.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.048083,33.606406]}},{"type":"Feature","properties":{"resourceCoords":[53.0,1237.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0496585,33.6061801]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"21"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"140.7,13.3 1613.0,0.0 1613.0,1913.0 824.7,1913.0 825.7,1792.2 149.4,1782.6 157.0,1498.9 121.5,1498.9 140.7,13.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[821.0,756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0475623,33.6120621]}},{"type":"Feature","properties":{"resourceCoords":[115.0,756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0491236,33.6118514]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p3 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2425.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5226.4"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"416.9,752.0 154.2,606.4 154.1,606.4 156.3,736.1 101.0,734.8 91.1,1849.7 1553.0,1830.4 1553.4,1913.0 1613.0,1913.0 1613.0,606.5 882.8,606.5 781.3,868.5 781.5,823.1 416.9,752.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[780.0,1098.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.048062,33.614824]}},{"type":"Feature","properties":{"resourceCoords":[780.0,1849.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.047798,33.61343]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p3 [2]","metadata":[{"label":"streets","value":"7"},{"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":"2426.0"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1596.3,458.6 1613.0,502.4 1613.0,0.0 -0.0,0.0 -0.0,476.3 851.0,475.4 1247.9,530.0 1596.3,458.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[435.0,458.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.050636,33.615782]}},{"type":"Feature","properties":{"resourceCoords":[1596.0,458.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0481553,33.6153353]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p4 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"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":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1475.7,195.2 1459.2,246.6 1022.9,79.5 1053.3,-0.0 805.0,0.0 803.4,392.0 601.0,392.0 598.4,392.0 606.2,0.0 -0.0,0.0 -0.0,1913.0 701.6,1913.0 707.3,1676.2 887.7,1675.4 887.9,1359.8 1193.0,1360.6 1190.7,1913.0 1613.0,1913.0 1565.0,553.0 1484.2,552.9 1475.7,195.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1565.0,553.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.052212,33.615637]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.053794,33.615434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p5","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"33"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1561.8,1913.0 122.7,1913.0 123.1,1855.6 75.1,1855.6 80.8,1137.7 -0.0,1137.0 -0.0,762.9 311.2,-0.0 441.6,-0.0 440.1,55.9 1568.6,70.8 1561.8,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1182.0,1139.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.051822,33.613619]}},{"type":"Feature","properties":{"resourceCoords":[78.0,1498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.053006,33.615535]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1095.4,1913.0 1095.2,1842.7 791.5,1838.5 542.3,1838.5 542.5,1913.0 38.4,1913.0 45.0,28.8 1553.0,44.9 1552.3,1846.8 1613.0,1847.2 1613.0,1913.0 1095.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.04928646434577,33.61331706324922]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.04872487118294,33.61038917723163]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.05286520485559,33.609830576062826]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.05342679801842,33.612758462080414]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p7","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"27"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.8,-0.0 1613.0,-0.0 1613.0,531.8 1583.5,532.6 1611.5,1913.0 169.1,1903.3 167.3,1837.5 106.2,1838.5 57.8,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1221.0,748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0500487,33.6082094]}},{"type":"Feature","properties":{"resourceCoords":[87.0,1107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.05116,33.610173]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p8 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2226.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5425.2"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,592.3 4.5,556.8 0.0,556.8 -0.0,1913.0 1403.6,1913.0 1405.7,950.4 1613.0,940.5 1613.0,592.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1072.0,1333.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.050392,33.606089]}},{"type":"Feature","properties":{"resourceCoords":[708.0,1333.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.05119,33.605979]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Clarksville, Texas | 1901 | sanborn08465_004 p8 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"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":"2227.2"}],"created":"2026-09-20T23:26:17Z","modified":"2026-09-20T23:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1597.3,0.0 -0.0,-0.0 -0.0,556.8 1590.2,556.7 1597.3,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084651901:08465_1901-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[872.0,240.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0545585,33.6111463]}},{"type":"Feature","properties":{"resourceCoords":[519.0,240.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.0553215,33.6110413]}}]}}]}