{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04550_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Appleton City, Missouri | 1891 | 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":"4"},{"label":"placed","value":"4"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Appleton City, Missouri | 1891 | sanborn04550_002 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1792.0"},{"label":"split_canvas_w","value":"3236.0"},{"label":"split_canvas_h","value":"5860.0"}],"created":"2026-09-21T23:33:00Z","modified":"2026-09-21T23:33:00Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2874.8,7652.0 2847.6,4112.4 3232.0,4060.0 3236.0,1810.8 319.7,1793.9 -0.0,6117.7 -0.0,7652.0 2874.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[320.0,6952.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0265068,38.1883051]}},{"type":"Feature","properties":{"resourceCoords":[320.0,4614.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0264637,38.1893826]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Appleton City, Missouri | 1891 | sanborn04550_002 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"5"},{"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":"2026-09-21T23:33:00Z","modified":"2026-09-21T23:33:00Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,0.0 2993.6,0.0 2996.2,1809.4 3236.0,1810.8 3235.5,2086.7 5492.4,2081.5 5495.5,2765.4 3234.3,2768.6 3232.0,4060.0 2847.6,4112.4 2874.8,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3000.0,4380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0265501,38.1872209]}},{"type":"Feature","properties":{"resourceCoords":[5492.0,4380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0250537,38.1871821]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Appleton City, Missouri | 1891 | sanborn04550_002 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-21T23:33:00Z","modified":"2026-09-21T23:33:00Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5591.4,7652.0 517.3,7652.0 583.4,3383.2 959.2,1532.5 1303.3,1524.0 1304.0,159.8 -0.0,158.6 -0.0,-0.0 6452.0,0.0 6452.0,3389.8 5583.1,3391.5 5591.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3028.0,6172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.027985,38.189422]}},{"type":"Feature","properties":{"resourceCoords":[5584.0,3812.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0264196,38.1904862]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Appleton City, Missouri | 1891 | sanborn04550_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T23:33:00Z","modified":"2026-09-21T23:33:00Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 6452.0,0.0 6452.0,1374.1 6103.7,1383.0 5724.2,3247.4 5654.1,7383.4 5659.7,7547.2 -0.0,7652.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164am:g4164am_g045501891:04550_1891-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.03267617741426,38.19236414984535]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.02888986990992,38.1922618484598]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.02904315797939,38.1887075798292]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.03282946548373,38.18880988121475]}}]}}]}