{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03049_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Oskaloosa, Kansas | 1912 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"4"},{"label":"placed","value":"3"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__3 (tier 4, 39.21670,-95.31342 +/-276m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oskaloosa, Kansas | 1912 | sanborn03049_004 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3688.0"},{"label":"split_canvas_h","value":"1950.0"}],"created":"2026-09-23T16:01:40Z","modified":"2026-09-23T16:01:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,480.4 922.0,487.5 921.9,0.0 -0.0,-0.0 0.0,480.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[363.0,299.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.3116814,39.2185659]}},{"type":"Feature","properties":{"resourceCoords":[769.0,299.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.3107687,39.2185723]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oskaloosa, Kansas | 1912 | sanborn03049_004 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"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":"2026-09-23T16:01:40Z","modified":"2026-09-23T16:01:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1517.5,1913.0 1493.8,0.0 921.9,0.0 922.0,487.5 0.0,480.4 0.0,1393.0 748.5,1392.9 749.1,1913.0 1517.5,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[960.0,1084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.3157249,39.2154715]}},{"type":"Feature","properties":{"resourceCoords":[1514.0,1636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.3143842,39.2144219]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oskaloosa, Kansas | 1912 | sanborn03049_004 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-23T16:01:40Z","modified":"2026-09-23T16:01:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,1870.0 134.1,1871.9 136.7,35.2 -0.0,33.3 -0.0,0.0 1613.0,0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204om:g4204om_g030491912:03049_1912-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[682.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.3130033,39.2154753]}},{"type":"Feature","properties":{"resourceCoords":[682.0,536.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.3130125,39.2165334]}}]}}]}