{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07276_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Tulsa, Oklahoma | 1901 | 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":"7"},{"label":"placed","value":"1"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 36.15104,-95.99009 +/-100m); p1__3 (tier 4, 36.15104,-95.99009 +/-100m); p2__1 (tier 4, 36.15104,-95.99009 +/-100m); p2__2 (tier 4, 36.15104,-95.99009 +/-100m); p2__3 (tier 4, 36.15104,-95.99009 +/-100m); p2__4 (tier 4, 36.15104,-95.99009 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024tm:g4024tm_g072761901:07276_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":"Tulsa, Oklahoma | 1901 | sanborn07276_004 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.30"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-22T13:25:51Z","modified":"2026-10-22T13:25:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024tm:g4024tm_g072761901:07276_1901-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024tm:g4024tm_g072761901:07276_1901-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1118.8,1828.4 1155.4,1177.3 1158.0,1176.9 1158.0,1175.0 1170.4,1175.0 1216.8,1167.9 1217.9,1082.3 1483.4,1081.9 1550.4,859.8 1568.3,501.8 1420.3,129.7 1267.4,35.1 1086.7,21.8 84.3,84.8 67.9,1404.4 128.3,1480.6 419.7,1520.1 441.9,1568.4 451.2,1568.5 463.4,1568.6 464.0,1568.6 464.0,1589.8 464.0,1616.4 567.8,1842.1 1118.8,1828.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024tm:g4024tm_g072761901:07276_1901-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[97.0,862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.990583,36.152447]}},{"type":"Feature","properties":{"resourceCoords":[1121.0,862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9895553,36.1505208]}}]}}]}