{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09533_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Dodgeville, Wisconsin | 1905 | 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":"8"},{"label":"placed","value":"5"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 42.96754,-90.13332 +/-269m); p1__3 (tier 1, 42.96684,-90.13798 +/-161m); p4__2 (tier 1, 42.96223,-90.12727 +/-107m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodgeville, Wisconsin | 1905 | sanborn09533_003 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3332.0"},{"label":"split_canvas_w","value":"2229.2"},{"label":"split_canvas_h","value":"4216.0"}],"created":"2026-09-22T06:37:48Z","modified":"2026-09-22T06:37:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0001","type":"ImageService3","width":1593,"height":1887},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1887.0 557.3,1887.0 545.3,833.0 546.0,958.0 0.0,964.0 0.0,1887.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,833.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.12769491611421,42.958474669310775]}},{"type":"Feature","properties":{"resourceCoords":[557.3,833.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.12624804819585,42.95847209377413]}},{"type":"Feature","properties":{"resourceCoords":[557.3,1887.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.12625471236568,42.95646982951118]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1887.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.12770158028404,42.956472405047826]}},{"type":"Feature","properties":{"resourceCoords":[140.1,1078.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.1273328,42.9580086]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodgeville, Wisconsin | 1905 | sanborn09533_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T06:37:48Z","modified":"2026-09-22T06:37:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0002","type":"ImageService3","width":1593,"height":1887},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1460.5,1887.0 -0.0,1887.0 -0.0,0.0 1593.0,-0.0 1593.0,33.2 1490.8,33.1 1460.5,1887.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.12802350742183,42.96382282943347]}},{"type":"Feature","properties":{"resourceCoords":[1593.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.12807166429197,42.96081155183832]}},{"type":"Feature","properties":{"resourceCoords":[1593.0,1887.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.13291182457569,42.96085359172638]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1887.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.13286366770555,42.963864869321526]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodgeville, Wisconsin | 1905 | sanborn09533_003 p3","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"}],"created":"2026-09-22T06:37:48Z","modified":"2026-09-22T06:37:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0003","type":"ImageService3","width":1593,"height":1887},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1593.0,-0.0 1593.0,1887.0 -0.0,1887.0 103.2,1867.0 132.4,-0.0 1593.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1230.0,1225.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.131309,42.9589898]}},{"type":"Feature","properties":{"resourceCoords":[129.0,496.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.1294167,42.9610235]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodgeville, Wisconsin | 1905 | sanborn09533_003 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"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":"5008.4"}],"created":"2026-09-22T06:37:48Z","modified":"2026-09-22T06:37:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004","type":"ImageService3","width":1593,"height":1887},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1364.2,-0.0 -0.0,-0.0 0.0,1250.7 591.7,1252.1 594.9,1250.2 1382.2,812.2 1364.2,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1094.0,617.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.1318416,42.964357]}},{"type":"Feature","properties":{"resourceCoords":[165.0,987.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.1326577,42.966014]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodgeville, Wisconsin | 1905 | sanborn09533_003 p4 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5000.8"},{"label":"split_canvas_w","value":"2379.6"},{"label":"split_canvas_h","value":"2547.2"}],"created":"2026-09-22T06:37:48Z","modified":"2026-09-22T06:37:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004","type":"ImageService3","width":1593,"height":1887},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"594.9,1252.1 594.9,1250.2 591.7,1252.1 0.0,1250.7 0.0,1887.0 408.0,1887.0 594.9,1887.0 594.9,1252.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124dm:g095331905:09533_1905-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[520.9,1330.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.1333729,42.9611196]}},{"type":"Feature","properties":{"resourceCoords":[172.0,1330.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.1333921,42.9618118]}}]}}]}