{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04552_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ash Grove, Missouri | 1921 | 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":"11"},{"label":"placed","value":"4"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 4, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 37.29249,-93.53064 +/-21863m); p1__3 (tier 4, 37.29249,-93.53064 +/-21863m); p3__2 (tier 4, 37.29249,-93.53064 +/-21863m); p3__3 (tier 4, 37.29249,-93.53064 +/-21863m); p3__4 (tier 4, 37.29249,-93.53064 +/-21863m); p4__2 (tier 1, 37.31453,-93.57835 +/-173m)"},{"label":"withheld","value":"p4__1 (27.2 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ash Grove, Missouri | 1921 | sanborn04552_005 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4927.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T16:29:57Z","modified":"2026-09-21T16:29:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 -0.0,7652.0 3770.8,7652.0 3776.4,5662.4 4902.0,5703.2 4927.2,3443.2 4238.0,3052.4 4260.8,0.0 3373.8,-0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[663.9,6172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.589871,37.3163404]}},{"type":"Feature","properties":{"resourceCoords":[2483.6,3576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5881575,37.3169657]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ash Grove, Missouri | 1921 | sanborn04552_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:29:57Z","modified":"2026-09-21T16:29:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5640.4,5116.9 5645.9,7303.2 4061.0,6172.1 3096.8,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,2267.0 5853.0,2269.0 5867.4,5121.1 5640.4,5116.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.5853805566733,37.31821116879077]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.5821464968915,37.31682931161516]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.58419273786812,37.313757351097486]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.58742679764993,37.315139208273095]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ash Grove, Missouri | 1921 | sanborn04552_005 p3 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5021.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T16:29:57Z","modified":"2026-09-21T16:29:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"809.2,-0.0 808.3,350.1 216.9,347.9 224.1,3172.0 -0.0,3166.3 -0.0,5330.9 170.6,5454.5 -0.0,5690.0 -0.0,7652.0 3436.0,7652.0 4180.0,7652.0 4342.4,7652.0 4340.4,5944.4 4338.4,4025.6 5006.0,4023.6 5021.2,1480.4 3387.2,1485.2 3387.6,0.0 809.2,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2504.6,7552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5838238,37.3126326]}},{"type":"Feature","properties":{"resourceCoords":[224.1,3172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.583809,37.3148986]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ash Grove, Missouri | 1921 | sanborn04552_005 p3 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4340.4"},{"label":"split_canvas_y","value":"5932.8"},{"label":"split_canvas_w","value":"2111.6"},{"label":"split_canvas_h","value":"1719.2"}],"created":"2026-09-21T16:29:57Z","modified":"2026-09-21T16:29:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003__5/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,5932.8 4340.4,5944.4 4342.4,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045521921:04552_1921-0003__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4340.4,5932.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.58499550119011,37.31486355168146]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,5932.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.584449781716,37.313983379859486]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.58534963731452,37.31362935549172]}},{"type":"Feature","properties":{"resourceCoords":[4340.4,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.58589535678863,37.314509527313696]}},{"type":"Feature","properties":{"resourceCoords":[6795.9,6184.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5844932,37.3137889]}},{"type":"Feature","properties":{"resourceCoords":[6795.9,6184.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5844932,37.3137889]}}]}}]}