{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09610_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mauston, Wisconsin | 1894 | 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":"7"},{"label":"placed","value":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 43.79922,-90.08373 +/-208m); p3__1 (tier 2, 43.79700,-90.07845 +/-100m); p3__2 (tier 1, 43.79283,-90.07541 +/-114m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mauston, Wisconsin | 1894 | sanborn09610_001 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2970.4"},{"label":"split_canvas_w","value":"6408.0"},{"label":"split_canvas_h","value":"4577.6"}],"created":"2026-09-20T22:41:08Z","modified":"2026-09-20T22:41:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0001/info.json","type":"ImageService2","height":7548,"width":6408},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6308.3,7548.0 5924.0,4469.6 5240.2,2986.9 0.0,3061.2 -0.0,7548.0 6308.3,7548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5924.0,4469.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.0776423,43.7976952]}},{"type":"Feature","properties":{"resourceCoords":[156.0,4469.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.080736,43.799577]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mauston, Wisconsin | 1894 | sanborn09610_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T22:41:08Z","modified":"2026-09-20T22:41:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0002/info.json","type":"ImageService2","height":7548,"width":6408},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4072.8 357.4,2553.0 -0.0,2482.2 -0.0,-0.0 6408.0,0.0 6408.0,2442.8 6113.8,2456.2 6230.2,7548.0 -0.0,7548.0 -0.0,4072.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07709588265372,43.798840520413926]}},{"type":"Feature","properties":{"resourceCoords":[6408.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07340537651397,43.79746801263102]}},{"type":"Feature","properties":{"resourceCoords":[6408.0,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.0756294670244,43.79430815825921]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07931997316415,43.79568066604212]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mauston, Wisconsin | 1894 | sanborn09610_001 p4 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"18"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6408.0"},{"label":"split_canvas_h","value":"7548.0"}],"created":"2026-09-20T22:41:08Z","modified":"2026-09-20T22:41:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004/info.json","type":"ImageService2","height":7548,"width":6408},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6408.0,4648.4 4436.4,4647.2 4428.0,2812.8 6408.0,2808.0 6408.0,0.0 126.7,0.0 -0.0,7490.8 1715.6,6703.9 2102.8,7548.0 6408.0,7548.0 6408.0,4648.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2348.0,3468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.073927,43.794594]}},{"type":"Feature","properties":{"resourceCoords":[1232.0,8404.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.0759201,43.7927124]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mauston, Wisconsin | 1894 | sanborn09610_001 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4428.0"},{"label":"split_canvas_y","value":"2808.0"},{"label":"split_canvas_w","value":"1980.0"},{"label":"split_canvas_h","value":"1840.4"}],"created":"2026-09-20T22:41:08Z","modified":"2026-09-20T22:41:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004/info.json","type":"ImageService2","height":7548,"width":6408},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6408.0,2808.0 4428.0,2812.8 4436.4,4647.2 6408.0,4648.4 6408.0,2808.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124mm:g096101894:09610_1894-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4428.0,2808.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07646867006667,43.79334100637522]}},{"type":"Feature","properties":{"resourceCoords":[6408.0,2808.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07517540516699,43.79334091239717]}},{"type":"Feature","properties":{"resourceCoords":[6408.0,4648.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07517552649163,43.79247203935624]}},{"type":"Feature","properties":{"resourceCoords":[4428.0,4648.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.07646879139132,43.79247213333429]}},{"type":"Feature","properties":{"resourceCoords":[5268.0,4141.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.0759201,43.7927124]}}]}}]}