{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07174_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Medford, Oklahoma | 1894 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"2"},{"label":"placed","value":"2"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medford, Oklahoma | 1894 | sanborn07174_001 p1","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:19:54Z","modified":"2026-10-22T13:19:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1503.0,663.5 1504.0,951.0 1501.5,1359.8 1497.6,1440.1 1484.5,1500.0 1478.7,1853.0 127.7,1864.3 78.0,1836.0 120.2,1374.7 70.3,991.6 126.7,324.6 91.0,90.5 389.0,19.3 928.2,33.1 1105.7,125.3 1505.4,47.7 1503.0,663.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[950.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.7349798,36.8069692]}},{"type":"Feature","properties":{"resourceCoords":[1504.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.7336643,36.8069685]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medford, Oklahoma | 1894 | sanborn07174_001 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:19:54Z","modified":"2026-10-22T13:19:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"183.9,24.7 530.5,72.5 972.5,27.6 1015.0,93.2 1551.0,49.5 1596.8,426.3 1579.3,1786.2 1534.7,1879.7 90.8,1872.2 101.5,1512.4 115.7,1451.5 120.8,1369.8 129.0,953.0 131.9,659.9 142.8,32.1 183.9,24.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071741894:07174_1894-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[129.0,953.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.7336643,36.8069685]}},{"type":"Feature","properties":{"resourceCoords":[1241.0,1523.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.7310576,36.8059323]}}]}}]}