{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn02602_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cherokee, Iowa | 1899 | 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":"9"},{"label":"placed","value":"6"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 42.74862,-95.55916 +/-100m); p6__1 (tier 1, 42.75273,-95.54936 +/-100m); p6__2 (tier 1, 42.75105,-95.55001 +/-266m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cherokee, Iowa | 1899 | sanborn02602_004 p1 [1]","metadata":[{"label":"streets","value":"5"},{"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":"2026-09-23T16:06:15Z","modified":"2026-09-23T16:06:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4490.4,7652.0 4489.1,7523.1 3532.6,7548.4 3494.2,6125.1 4633.1,3229.9 2610.0,3217.1 2512.5,0.0 -0.0,-0.0 0.0,2885.2 -0.0,7652.0 4490.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2624.0,5048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.5566753,42.7472538]}},{"type":"Feature","properties":{"resourceCoords":[3948.0,5048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.555821,42.747216]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cherokee, Iowa | 1899 | sanborn02602_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T16:06:15Z","modified":"2026-09-23T16:06:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"484.0,3695.9 241.3,3591.5 208.7,211.2 -0.0,195.1 -0.0,0.0 6452.0,-0.0 6452.0,7652.0 5012.1,7652.0 493.2,5685.0 484.0,3695.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55118655437023,42.74895320998382]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55132391125079,42.745921736906475]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55618547625785,42.74604220977264]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.5560481193773,42.74907368284998]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cherokee, Iowa | 1899 | sanborn02602_004 p3","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"15"}],"created":"2026-09-23T16:06:15Z","modified":"2026-09-23T16:06:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 5948.0,0.0 5909.2,5220.9 4894.7,7652.0 2831.7,7528.4 2840.7,4249.3 282.4,4164.7 167.1,7652.0 -0.0,7652.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2840.0,3948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.556546,42.749794]}},{"type":"Feature","properties":{"resourceCoords":[628.0,3948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.557951,42.749822]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cherokee, Iowa | 1899 | sanborn02602_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T16:06:15Z","modified":"2026-09-23T16:06:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1697.4 -0.0,-0.0 5862.2,0.0 5873.1,1527.5 5859.4,1552.0 5849.1,7392.0 2457.6,7409.0 2351.7,7652.0 356.0,7652.0 634.9,6895.8 665.8,1696.1 -0.0,1697.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55489452214248,42.75239961766142]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55080823859036,42.75231239979706]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55094811660085,42.74872858377773]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55503440015296,42.74881580164209]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cherokee, Iowa | 1899 | sanborn02602_004 p5 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"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":"2026-09-23T16:06:15Z","modified":"2026-09-23T16:06:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"643.8,0.0 606.2,5442.2 794.0,5444.7 766.0,7652.0 6452.0,7652.0 6452.0,2230.8 3822.8,2226.4 3822.8,0.0 643.8,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2984.0,5656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.549744,42.748829]}},{"type":"Feature","properties":{"resourceCoords":[648.0,3944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.5512626,42.749682]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cherokee, Iowa | 1899 | sanborn02602_004 p5 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3822.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2629.2"},{"label":"split_canvas_h","value":"2230.8"}],"created":"2026-09-23T16:06:15Z","modified":"2026-09-23T16:06:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4062.9,50.5 4070.5,1555.2 6452.0,1564.5 6452.0,-0.0 4062.9,50.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154cm:g026021899:02602_1899-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3822.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55133640608943,42.75234741652065]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.5496336920762,42.75231407483859]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2230.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.5496721811792,42.751253337059715]}},{"type":"Feature","properties":{"resourceCoords":[3822.8,2230.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.55137489519244,42.75128667874178]}},{"type":"Feature","properties":{"resourceCoords":[4070.5,1555.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.5512028,42.7516048]}}]}}]}