{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09553_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fort Atkinson, Wisconsin | 1898 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"10"},{"label":"placed","value":"9"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 8, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 42.92716,-88.83158 +/-166m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_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":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2484.8"},{"label":"split_canvas_w","value":"6372.0"},{"label":"split_canvas_h","value":"5063.2"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0001/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5985.9,7548.0 6372.0,7548.0 6372.0,2486.0 6050.7,2485.9 2727.2,2497.2 2728.4,3576.4 0.0,3550.8 -0.0,4769.4 394.9,4769.3 278.2,7223.5 5984.8,7272.2 5985.9,7548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4640.0,7256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.8370136,42.9290505]}},{"type":"Feature","properties":{"resourceCoords":[388.0,5428.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.835874,42.931092]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0002/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6090.6,1842.9 6018.8,7548.0 -0.0,7548.0 0.0,-0.0 2568.6,0.0 2554.0,361.3 6090.6,1842.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1940.0,2604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.839739,42.930721]}},{"type":"Feature","properties":{"resourceCoords":[180.0,2604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.840886,42.930702]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0003/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"170.0,1542.7 472.0,1545.7 477.5,0.0 5488.0,0.0 5517.3,2733.2 6311.2,2733.9 6269.5,7548.0 -0.0,7548.0 -0.0,6482.6 150.0,6483.1 170.0,1542.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83862183642535,42.92813924855602]}},{"type":"Feature","properties":{"resourceCoords":[6372.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83447241487443,42.92818219570219]}},{"type":"Feature","properties":{"resourceCoords":[6372.0,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83440342436786,42.924557723414736]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83855284591878,42.924514776268566]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p4 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6372.0"},{"label":"split_canvas_h","value":"7548.0"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6064.0,2464.0 6372.0,2465.9 6372.0,348.7 2273.8,399.2 2268.9,0.0 1787.6,0.0 1787.6,2022.0 1156.4,2858.0 0.0,2857.6 -0.0,7548.0 6061.7,7548.0 6064.0,2464.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3228.0,2464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.8403075,42.9273859]}},{"type":"Feature","properties":{"resourceCoords":[6064.0,2464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.838497,42.9273996]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1787.6"},{"label":"split_canvas_h","value":"2858.0"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1787.6,-0.0 0.0,0.0 0.0,2857.6 1156.4,2858.0 1787.6,2022.0 1787.6,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83620076633675,42.933861607331814]}},{"type":"Feature","properties":{"resourceCoords":[1787.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83503536862965,42.93386715245786]}},{"type":"Feature","properties":{"resourceCoords":[1787.6,2858.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83502325146529,42.93250644125501]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2858.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83618864917239,42.932500896128964]}},{"type":"Feature","properties":{"resourceCoords":[463.9,2673.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.835887,42.93259]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p5 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6372.0"},{"label":"split_canvas_h","value":"3189.6"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 -0.0,980.7 413.8,979.1 403.4,1339.0 3929.2,2801.5 6372.0,2918.5 6372.0,0.0 0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1956.0,1937.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.838348,42.931524]}},{"type":"Feature","properties":{"resourceCoords":[5716.0,2913.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.835874,42.931092]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p5 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1652.8"},{"label":"split_canvas_w","value":"6372.0"},{"label":"split_canvas_h","value":"4565.6"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6372.0,3392.2 5240.3,3384.4 5239.6,3189.6 4554.0,3189.6 2465.2,2437.2 0.0,1652.8 0.0,6211.2 458.5,6212.3 3059.7,6177.6 3077.7,6156.7 3076.0,5338.9 6372.0,5361.4 6372.0,3392.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3076.0,3379.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.8332792,42.9268789]}},{"type":"Feature","properties":{"resourceCoords":[3076.0,5338.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.834487,42.926869]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p5 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3024.8"},{"label":"split_canvas_y","value":"5589.6"},{"label":"split_canvas_w","value":"3347.2"},{"label":"split_canvas_h","value":"1958.4"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4475.4,7214.2 4503.4,7548.0 6372.0,7548.0 6372.0,5589.6 3516.0,5644.8 3288.8,5910.2 3292.9,5954.1 3408.7,7296.2 4475.4,7214.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3024.8,5589.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83213851530293,42.92602754434675]}},{"type":"Feature","properties":{"resourceCoords":[6372.0,5589.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83229658192992,42.924436581185084]}},{"type":"Feature","properties":{"resourceCoords":[6372.0,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83357075855422,42.92450422248115]}},{"type":"Feature","properties":{"resourceCoords":[3024.8,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83341269192722,42.926095185642815]}},{"type":"Feature","properties":{"resourceCoords":[3408.7,7296.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.833267,42.925904]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Atkinson, Wisconsin | 1898 | sanborn09553_003 p5 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"6211.2"},{"label":"split_canvas_w","value":"3044.8"},{"label":"split_canvas_h","value":"1336.8"}],"created":"2026-09-22T10:34:18Z","modified":"2026-09-22T10:34:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005/info.json","type":"ImageService2","height":7548,"width":6372},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,6211.6 -0.0,7548.0 3044.8,7548.0 3024.8,6218.4 0.0,6211.2 0.0,6211.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124fm:g095531898:09553_1898-0005__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,6211.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83397927191729,42.93168112232426]}},{"type":"Feature","properties":{"resourceCoords":[3044.8,6211.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83199527210145,42.931694640418335]}},{"type":"Feature","properties":{"resourceCoords":[3044.8,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83198713116242,42.93105622570099]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.83397113097826,42.93104270760691]}},{"type":"Feature","properties":{"resourceCoords":[724.2,7424.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.8335,42.931105]}}]}}]}