{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09505_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Boscobel, Wisconsin | 1904 | 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":"4"},{"label":"placed","value":"4"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boscobel, Wisconsin | 1904 | sanborn09505_004 p1 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-23T23:58:11Z","modified":"2026-09-23T23:58:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1059.6,1927.0 1070.0,1141.0 1628.0,1142.0 1628.0,-0.0 1384.9,-0.0 1384.4,106.2 812.1,101.5 812.5,-0.0 315.0,7.5 314.3,96.8 167.2,95.9 146.2,1927.0 1059.6,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[648.0,763.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7057772,43.133814]}},{"type":"Feature","properties":{"resourceCoords":[648.0,99.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7040569,43.1338261]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boscobel, Wisconsin | 1904 | sanborn09505_004 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4238.4"},{"label":"split_canvas_y","value":"4564.0"},{"label":"split_canvas_w","value":"2273.6"},{"label":"split_canvas_h","value":"3144.0"}],"created":"2026-09-23T23:58:11Z","modified":"2026-09-23T23:58:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1142.0 1070.0,1141.0 1061.3,1796.6 1628.0,1798.8 1628.0,1142.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1059.6,1141.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70234842754788,43.13352103604817]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1141.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70234057198431,43.132433750926246]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70439169761434,43.13242578468484]}},{"type":"Feature","properties":{"resourceCoords":[1059.6,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70439955317791,43.13351306980677]}},{"type":"Feature","properties":{"resourceCoords":[1358.3,1189.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7024694,43.1329492]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boscobel, Wisconsin | 1904 | sanborn09505_004 p2 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5844.4"},{"label":"split_canvas_w","value":"2105.6"},{"label":"split_canvas_h","value":"1863.6"}],"created":"2026-09-23T23:58:11Z","modified":"2026-09-23T23:58:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1608.7 159.1,1606.9 159.1,1681.2 214.5,1698.0 359.6,1927.0 525.8,1927.0 526.4,1690.8 356.5,1465.4 0.0,1461.1 -0.0,1608.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1461.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70918618634329,43.13444269155421]}},{"type":"Feature","properties":{"resourceCoords":[526.4,1461.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70918365173983,43.135447821643254]}},{"type":"Feature","properties":{"resourceCoords":[526.4,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70796912020197,43.135446175286894]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70797165480542,43.13444104519785]}},{"type":"Feature","properties":{"resourceCoords":[159.1,1496.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7090942,43.1347464]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boscobel, Wisconsin | 1904 | sanborn09505_004 p2 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-23T23:58:11Z","modified":"2026-09-23T23:58:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1482.7,88.5 1628.0,88.3 1628.0,-0.0 -0.0,-0.0 0.0,1461.1 356.5,1465.4 526.4,1690.8 525.8,1927.0 1111.6,1927.0 1112.8,1578.7 1278.4,1579.2 1421.8,1807.4 1476.8,1824.2 1482.7,88.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g095051904:09505_1904-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1018.0,745.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7057838,43.1356307]}},{"type":"Feature","properties":{"resourceCoords":[76.0,745.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7057875,43.1374415]}}]}}]}