{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07045_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Colbert, Oklahoma | 1911 | 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":"2"},{"label":"placed","value":"2"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Colbert, Oklahoma | 1911 | sanborn07045_004 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"22"},{"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":"2026-09-21T08:13:46Z","modified":"2026-09-21T08:13:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,-0.0 287.5,0.0 296.0,333.3 0.0,337.2 -0.0,954.8 40.2,1009.2 -0.0,1039.3 -0.0,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[401.0,1508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.503813,33.8533381]}},{"type":"Feature","properties":{"resourceCoords":[869.0,383.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.501734,33.854368]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Colbert, Oklahoma | 1911 | sanborn07045_004 p1 [2]","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":"1184.0"},{"label":"split_canvas_h","value":"1348.8"}],"created":"2026-09-21T08:13:46Z","modified":"2026-09-21T08:13:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 -0.0,337.2 296.0,333.3 287.5,0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024cm:g4024cm_g070451911:07045_1911-0001__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":[-96.50389349414779,33.855763413107795]}},{"type":"Feature","properties":{"resourceCoords":[296.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.50330512323895,33.85576700481122]}},{"type":"Feature","properties":{"resourceCoords":[296.0,337.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.50330019279662,33.85521143049951]}},{"type":"Feature","properties":{"resourceCoords":[0.0,337.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.50388856370546,33.85520783879608]}},{"type":"Feature","properties":{"resourceCoords":[48.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.503797,33.855642]}}]}}]}