{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn06977_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Anadarko, Oklahoma | 1907 | 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":"12"},{"label":"placed","value":"6"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4, georef-snap 1, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 35.07457,-98.23930 +/-542m); p2__1 (tier 1, 35.07287,-98.24070 +/-132m); p5 (tier 1, 35.07428,-98.25195 +/-261m); p6__1 (tier 1, 35.54514,-98.38486 +/-258m); p6__2 (tier 1, 35.07711,-98.23552 +/-158m); p9 (tier 4, 35.07457,-98.23930 +/-542m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Anadarko, Oklahoma | 1907 | sanborn06977_005 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"12"},{"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":"2026-09-23T21:03:07Z","modified":"2026-09-23T21:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1270.1 1514.0,1271.0 1514.3,0.0 796.3,0.0 797.8,865.3 0.0,866.6 -0.0,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1514.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.243692,35.073738]}},{"type":"Feature","properties":{"resourceCoords":[1514.0,636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.243684,35.074884]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Anadarko, Oklahoma | 1907 | sanborn06977_005 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"18"},{"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":"2026-09-23T21:03:07Z","modified":"2026-09-23T21:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1821.9 1531.5,1822.9 1526.6,1657.8 1522.2,336.6 1559.3,40.0 1414.5,43.8 1413.9,0.0 -0.0,-0.0 -0.0,55.5 119.0,54.0 125.7,979.4 796.4,985.8 794.6,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[826.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.2420472,35.0737269]}},{"type":"Feature","properties":{"resourceCoords":[119.0,54.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.243675,35.076044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Anadarko, Oklahoma | 1907 | sanborn06977_005 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"14"}],"created":"2026-09-23T21:03:07Z","modified":"2026-09-23T21:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1862.8 159.9,59.2 1512.4,0.0 1512.4,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0 -0.0,1862.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1512.0,1274.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.237129,35.07373]}},{"type":"Feature","properties":{"resourceCoords":[104.0,1274.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.240405,35.073723]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Anadarko, Oklahoma | 1907 | sanborn06977_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T21:03:07Z","modified":"2026-09-23T21:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"800.8,1855.8 800.6,1265.8 -0.0,1276.8 -0.0,1107.4 80.5,1106.5 67.3,44.3 170.4,41.4 169.8,0.0 1613.0,0.0 1613.0,1849.8 800.8,1855.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23728820745617,35.07612446978524]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23361672509134,35.076092773374384]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23366233587005,35.072504006459646]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23733381823489,35.0725357028705]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Anadarko, Oklahoma | 1907 | sanborn06977_005 p7","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-23T21:03:07Z","modified":"2026-09-23T21:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1613.0,0.0 1606.1,801.0 1509.4,801.2 1506.3,1913.0 94.2,1913.0 -0.0,864.9 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[802.0,861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.238765,35.076039]}},{"type":"Feature","properties":{"resourceCoords":[1505.0,861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.237136,35.07604]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Anadarko, Oklahoma | 1907 | sanborn06977_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T21:03:07Z","modified":"2026-09-23T21:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"801.1,1250.9 1613.0,1842.0 1613.0,1913.0 89.3,1896.8 87.0,1252.0 801.1,1250.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069771907:06977_1907-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23733235306175,35.076089303801524]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23364362939365,35.07609391934072]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23363698740754,35.07248844999163]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.23732571107564,35.072483834452434]}}]}}]}