{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03094_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Topeka, Kansas | 1885 | 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":"29"},{"label":"placed","value":"17"},{"label":"unplaced","value":"12"},{"label":"fit sources","value":"georef 13, georef-snap 2, snap:0 1, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 21 panels"},{"label":"unplaced pages","value":"p10 (tier 3, 39.05271,-95.66455 +/-672m); p11__2 (tier 1, 39.06564,-95.66452 +/-100m); p12__2 (tier 1, 39.06765,-95.66718 +/-100m); p12__3 (tier 1, 39.06929,-95.66639 +/-100m); p13__2 (tier 1, 39.05947,-95.66673 +/-100m); p14 (tier 1, 39.05603,-95.66620 +/-265m); p15__2 (tier 3, 39.04944,-95.67458 +/-1380m); p15__3 (tier 1, 39.04550,-95.66787 +/-100m); p15__4 (tier 3, 39.04944,-95.67458 +/-1380m); p1__1 (tier 2, 39.05660,-95.66783 +/-1092m); p1__2 (tier 1, 39.05781,-95.68007 +/-100m); p5__2 (tier 1, 39.04943,-95.67685 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p11 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"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":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 444.9,0.0 451.7,436.9 0.0,437.9 0.0,1913.0 127.0,1913.0 395.0,1913.0 1613.0,1913.0 1613.0,1144.7 1422.8,1149.1 1539.6,126.0 1613.0,124.3 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[571.0,1455.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6663571,39.0640957]}},{"type":"Feature","properties":{"resourceCoords":[1456.0,814.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6671162,39.0661213]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p12 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4198.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"523.6,104.3 522.3,0.0 -0.0,-0.0 -0.0,1627.8 1037.8,1770.7 1043.2,959.1 1046.4,495.5 1048.9,110.1 523.6,104.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[81.0,853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.667881,39.068052]}},{"type":"Feature","properties":{"resourceCoords":[81.0,109.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6673145,39.0693762]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p12 [4]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"4147.2"},{"label":"split_canvas_y","value":"3836.4"},{"label":"split_canvas_w","value":"2304.8"},{"label":"split_canvas_h","value":"3815.6"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,960.5 1043.2,959.1 1037.5,1817.8 1570.3,1830.5 1569.2,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0012__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1222.5,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6658772,39.0690112]}},{"type":"Feature","properties":{"resourceCoords":[932.0,1071.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6659968,39.0704959]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p13 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"11"},{"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":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,0.0 1335.4,0.0 855.2,0.0 574.8,0.0 575.2,725.6 0.0,725.6 -0.0,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[215.0,1084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6653935,39.0590657]}},{"type":"Feature","properties":{"resourceCoords":[215.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.665974,39.0577232]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p15 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3270.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,72.1 -0.0,1913.0 657.6,1913.0 667.6,957.8 807.1,959.2 812.2,511.8 816.7,74.4 -0.0,72.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[424.2,1608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6769635,39.0431375]}},{"type":"Feature","properties":{"resourceCoords":[424.2,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6757638,39.045927]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p15 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4111.2"},{"label":"split_canvas_y","value":"2650.4"},{"label":"split_canvas_w","value":"2340.8"},{"label":"split_canvas_h","value":"1781.6"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,666.9 1133.2,662.6 1132.0,962.4 1028.3,961.3 1027.8,1102.3 1131.5,1103.4 1613.0,1108.0 1613.0,666.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1027.8,662.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68030858004677,39.06016311371245]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,662.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67755897821834,39.05944563325622]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1108.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67826195053225,39.05782002405802]}},{"type":"Feature","properties":{"resourceCoords":[1027.8,1108.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68101155236067,39.05853750451425]}},{"type":"Feature","properties":{"resourceCoords":[1190.6,761.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6796998,39.0596027]}},{"type":"Feature","properties":{"resourceCoords":[1190.6,761.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6794669,39.0595466]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__6/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p15 [6]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2630.4"},{"label":"split_canvas_y","value":"3831.2"},{"label":"split_canvas_w","value":"1482.8"},{"label":"split_canvas_h","value":"3820.8"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__6/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1025.1,1913.0 1027.7,1144.2 665.6,1146.9 657.6,1913.0 1025.1,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__6/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[657.6,957.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67762656354057,39.043077076340765]}},{"type":"Feature","properties":{"resourceCoords":[1028.3,957.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67675787873426,39.04284603997798]}},{"type":"Feature","properties":{"resourceCoords":[1028.3,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67752427825437,39.04110721726034]}},{"type":"Feature","properties":{"resourceCoords":[657.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67839296306067,39.041338253623124]}},{"type":"Feature","properties":{"resourceCoords":[904.4,1602.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6775653,39.0417501]}},{"type":"Feature","properties":{"resourceCoords":[904.4,1602.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6775653,39.0417501]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__7/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p15 [7]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4100.4"},{"label":"split_canvas_y","value":"4409.2"},{"label":"split_canvas_w","value":"2351.6"},{"label":"split_canvas_h","value":"3242.8"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__7/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1108.0 1131.5,1103.4 1027.8,1102.3 1025.1,1913.0 1613.0,1913.0 1613.0,1108.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0015__7/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1025.1,1102.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68227632562532,39.04829918536409]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1102.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68089963954547,39.04793279364638]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68155018864286,39.04645780884032]}},{"type":"Feature","properties":{"resourceCoords":[1025.1,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68292687472271,39.04682420055803]}},{"type":"Feature","properties":{"resourceCoords":[1473.0,1430.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6814917,39.0474238]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"14"},{"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":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,321.0 943.0,306.2 940.4,391.9 850.9,387.9 868.2,0.0 321.9,0.0 310.5,727.4 0.0,720.4 -0.0,1740.2 300.0,1747.3 296.3,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[899.0,1003.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6702452,39.0588015]}},{"type":"Feature","properties":{"resourceCoords":[1475.0,1003.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.668777,39.0584557]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1287.6"},{"label":"split_canvas_h","value":"2909.6"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"95.0,635.1 311.9,635.4 321.9,0.0 -0.0,-0.0 0.0,720.4 96.4,722.6 95.0,635.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0002__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":[-95.66929345053806,39.06136583663095]}},{"type":"Feature","properties":{"resourceCoords":[321.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66854196675584,39.06115979769466]}},{"type":"Feature","properties":{"resourceCoords":[321.9,727.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66914081770315,39.05984182246214]}},{"type":"Feature","properties":{"resourceCoords":[0.0,727.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66989230148538,39.06004786139843]}},{"type":"Feature","properties":{"resourceCoords":[140.9,637.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6694891,39.0601208]}},{"type":"Feature","properties":{"resourceCoords":[140.9,637.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6698228,39.0602266]}},{"type":"Feature","properties":{"resourceCoords":[140.9,637.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6694891,39.0601208]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1195.7 0.0,-0.0 1613.0,0.0 1613.0,906.8 1554.0,908.4 1554.0,934.9 1556.6,1232.4 1378.7,1233.3 1400.2,1913.0 49.9,1913.0 54.1,1195.5 0.0,1195.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67645020040777,39.055599583581746]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67518359998026,39.05854778173114]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67071238293374,39.05737306879192]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67197898336127,39.05442487064252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.1,47.0 268.1,47.0 268.2,0.0 1577.5,0.0 1560.7,1860.8 30.1,1849.5 37.1,47.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67485221786163,39.05204629315642]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67358559935195,39.05502999013797]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66906072369176,39.053855214042514]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67032734220143,39.05087151706097]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p5 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"20"},{"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":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"592.9,1913.0 606.0,1861.0 1379.8,1858.1 1381.6,1357.7 1325.8,1358.4 1291.9,1358.9 1293.5,1147.6 1308.9,1147.1 1382.3,1145.1 1384.0,666.2 1613.0,664.8 1613.0,0.0 -0.0,-0.0 0.0,1913.0 592.9,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[606.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6724744,39.049888]}},{"type":"Feature","properties":{"resourceCoords":[606.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6767699,39.0510107]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 1613.0,0.0 1613.0,1913.0 1094.8,1913.0 1095.4,1704.7 289.4,1703.7 288.8,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67609490969484,39.04952363187361]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67227116249951,39.04852672299704]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67378287792219,39.04497993037878]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.67760662511752,39.04597683925535]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p7","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 0.0,671.9 741.6,644.2 731.2,0.0 1613.0,0.0 1613.0,1913.0 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.6713586,39.0528894]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.6699633,39.0557902]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.665533,39.0545052]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.6669283,39.0516044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p8","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1836.9 0.0,127.3 29.1,127.3 42.2,75.4 815.0,73.0 815.4,656.9 1606.3,662.4 1565.8,1872.5 1613.0,1874.1 1613.0,1913.0 1467.5,1913.0 1329.5,1841.0 1209.2,1825.6 0.0,1836.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[815.0,1835.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6676241,39.0502273]}},{"type":"Feature","properties":{"resourceCoords":[815.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6718567,39.0513311]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Topeka, Kansas | 1885 | sanborn03094_002 p9","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"}],"created":"2026-09-22T14:21:18Z","modified":"2026-09-22T14:21:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"96.8,336.9 153.2,225.7 145.3,77.0 105.5,79.2 104.0,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0 -0.0,1738.3 155.3,1730.0 78.0,494.6 96.8,336.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204tm:g4204tm_g030941885:03094_1885-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66705705086864,39.05190769994459]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66334579602078,39.05076529589467]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66508997576801,39.04734620632674]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.66880123061587,39.048488610376666]}},{"type":"Feature","properties":{"resourceCoords":[109.0,897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6676241,39.0502273]}}]}}]}