{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04719_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Kahoka, Missouri | 1898 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"4"},{"label":"placed","value":"4"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 4"},{"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:g4164km:g4164km_g047191898:04719_1898-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kahoka, Missouri | 1898 | sanborn04719_002 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5603.6"},{"label":"split_canvas_w","value":"3663.6"},{"label":"split_canvas_h","value":"2048.4"}],"created":"2026-09-20T23:26:36Z","modified":"2026-09-20T23:26:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,7652.0 3663.6,7652.0 3656.4,5604.0 0.0,5603.6 0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2439.7,5727.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.719599,40.417382]}},{"type":"Feature","properties":{"resourceCoords":[356.0,5727.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.719583,40.418392]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kahoka, Missouri | 1898 | sanborn04719_002 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"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":"2026-09-20T23:26:36Z","modified":"2026-09-20T23:26:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"767.0,5603.7 3656.4,5604.0 3663.6,7652.0 6452.0,7652.0 6452.0,0.0 207.2,33.9 767.0,5603.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[448.0,2672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.718097,40.424337]}},{"type":"Feature","properties":{"resourceCoords":[4288.0,7308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.715512,40.421329]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kahoka, Missouri | 1898 | sanborn04719_002 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"21"}],"created":"2026-09-20T23:26:36Z","modified":"2026-09-20T23:26:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"82.1,7461.7 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 82.1,7461.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4292.0,3284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.719434,40.424361]}},{"type":"Feature","properties":{"resourceCoords":[4292.0,7488.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.719466,40.422351]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kahoka, Missouri | 1898 | sanborn04719_002 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"25"}],"created":"2026-09-20T23:26:36Z","modified":"2026-09-20T23:26:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 2091.9,0.0 2107.7,1033.9 6452.0,907.3 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164km:g4164km_g047191898:04719_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4268.0,3032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.720827,40.421395]}},{"type":"Feature","properties":{"resourceCoords":[196.0,5248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.72342,40.420439]}}]}}]}