{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09706_005.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Stanley, Wisconsin | 1919 | key map | 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"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124sm:g097061919:09706_1919-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Stanley, Wisconsin | 1919 | sanborn09706_005 p1 [1]","metadata":[{"label":"streets","value":"21"},{"label":"intersections","value":"50"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6878.4"},{"label":"split_canvas_h","value":"8074.1"}],"created":"2026-09-22T19:07:44Z","modified":"2026-09-22T19:07:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124sm:g097061919:09706_1919-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124sm:g097061919:09706_1919-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"592.9,1913 595.8,1449.2 1301.9,1449.8 1613,1450.2 1613,0.0 1381.7,0.0 998.9,0.0 0.0,0.0 0.0,780.8 -0.0,1913 592.9,1913\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124sm:g097061919:09706_1919-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[712.9,626.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.936396,44.9570135]}},{"type":"Feature","properties":{"resourceCoords":[804.6,323.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.9338867,44.9633536]}}]}}]}