{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09645_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Oconomowoc, Wisconsin | 1922 | 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":"28"},{"label":"placed","value":"14"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 9, georef-snap 4, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 22 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 43.10424,-88.49348 +/-266m); p10__3 (tier 1, 43.10901,-88.50849 +/-100m); p11__2 (tier 1, 43.11234,-88.50817 +/-100m); p13__1 (tier 1, 43.11895,-88.49845 +/-207m); p13__3 (tier 1, 43.11417,-88.49021 +/-100m); p13__4 (tier 1, 43.11340,-88.49149 +/-100m); p13__5 (tier 1, 43.11500,-88.49076 +/-100m); p2__1 (tier 1, 43.11007,-88.51419 +/-258m); p2__2 (tier 1, 43.11619,-88.51130 +/-115m); p2__3 (tier 1, 43.11181,-88.50016 +/-100m); p2__4 (tier 1, 43.11398,-88.50497 +/-100m); p7__2 (tier 3, 43.10756,-88.50094 +/-573m); p7__3 (tier 1, 43.10923,-88.50142 +/-100m); p9__3 (tier 1, 43.10388,-88.49830 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p10 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 -0.0,-0.0 -0.0,244.9 165.9,905.5 130.1,913.0 153.8,980.1 633.0,980.3 633.6,1913.0 1070.9,1913.0 1291.7,1385.6 1613.0,1385.6 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1281.0,913.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.507887,43.109665]}},{"type":"Feature","properties":{"resourceCoords":[130.0,913.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.510682,43.110406]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p10 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3920.4"},{"label":"split_canvas_w","value":"2534.4"},{"label":"split_canvas_h","value":"3731.6"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"596.1,1673.6 633.5,1674.6 633.0,980.3 0.0,980.1 -0.0,1913.0 621.5,1913.0 596.1,1673.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,980.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.51197293301855,43.111807596763256]}},{"type":"Feature","properties":{"resourceCoords":[633.6,980.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.51038782906225,43.11167294075047]}},{"type":"Feature","properties":{"resourceCoords":[633.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.5106573633028,43.10995797943401]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.5122424672591,43.1100926354468]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p11 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"845.0,0.0 849.4,151.9 2.6,176.7 6.1,412.4 132.2,420.7 77.2,1251.0 0.0,1245.9 0.0,1904.3 523.8,1858.1 544.0,1913.0 1094.7,1913.0 1094.8,1565.1 1613.0,1565.0 1613.0,0.0 845.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[196.0,415.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.510131,43.112339]}},{"type":"Feature","properties":{"resourceCoords":[196.0,144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.511435,43.112615]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p12 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"19"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"30.1,1625.3 31.5,1704.0 80.5,1703.9 83.4,1913.0 170.0,1913.0 364.0,1913.0 869.5,1913.0 865.2,1187.1 949.5,1058.4 1203.6,1118.4 1613.0,1117.1 1613.0,0.0 1441.4,0.0 1440.2,0.0 1184.2,489.3 408.9,77.8 340.3,201.3 21.2,24.3 1.0,90.7 6.3,256.2 65.2,298.3 78.6,713.0 37.8,714.4 50.9,1625.0 30.1,1625.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[297.0,1327.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.494461,43.103761]}},{"type":"Feature","properties":{"resourceCoords":[32.0,1704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.495806,43.1023941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p12 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3460.8"},{"label":"split_canvas_y","value":"4233.6"},{"label":"split_canvas_w","value":"2991.2"},{"label":"split_canvas_h","value":"3418.4"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1117.1 1203.6,1118.4 949.5,1058.4 865.2,1187.1 869.5,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1180.1,1710.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.513407,43.112987]}},{"type":"Feature","properties":{"resourceCoords":[1586.0,1710.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.511435,43.112615]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p13 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"2105.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4346.4"},{"label":"split_canvas_h","value":"6544.4"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0013__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 1337.1,0.0 529.7,813.1 527.5,1348.9 673.6,1422.2 707.6,1396.0 716.8,1441.9 760.0,1482.7 769.0,1524.2 1001.9,1635.7 1119.7,1636.1 1119.8,1445.9 1613.0,1445.8 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[980.2,901.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.490818,43.113211]}},{"type":"Feature","properties":{"resourceCoords":[980.2,520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.490719,43.114633]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1713.5 -0.0,1306.2 32.0,1335.8 273.9,308.6 389.9,305.0 492.0,0.0 1410.2,0.0 1379.8,1767.3 -0.0,1713.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.5034505882279,43.11257296219157]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.4993834373348,43.11268906217413]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49919614638786,43.10914283250017]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.50326329728097,43.10902673251761]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.1 1613.0,0.0 1613.0,421.6 790.5,1800.2 1220.5,1913.0 425.1,1913.0 4.9,1771.3 -0.0,0.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.4998948571465,43.112674563079445]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49583378981305,43.11273092235554]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49574287166512,43.1091900014865]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49980393899857,43.10913364221041]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 1370.7,0.0 1477.8,30.1 1534.2,113.8 1521.1,1211.0 1613.0,1208.2 1613.0,1913.0 905.1,1913.0 916.1,1795.5 855.4,1694.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[74.0,1879.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.4976094,43.1093568]}},{"type":"Feature","properties":{"resourceCoords":[1533.0,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.492818,43.109942]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 0.0,134.7 450.4,145.8 449.2,49.5 1613.0,88.2 1613.0,1913.0 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49413549919375,43.10843219369281]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.4922499500103,43.11100446635113]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.48810053893943,43.10936036112204]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.48998608812288,43.10678808846372]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p7 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,53.9 -0.0,1913.0 346.6,1910.7 339.8,1437.7 830.8,1432.3 832.0,1179.3 1051.7,1182.7 1054.2,1429.8 1058.6,1906.0 1613.0,1902.3 1613.0,168.2 1357.8,77.2 -0.0,53.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1551.0,548.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.499277,43.108511]}},{"type":"Feature","properties":{"resourceCoords":[37.0,55.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.503224,43.109396]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"208.8,1913.0 219.8,138.8 377.3,187.4 1173.1,190.8 1613.0,324.9 1613.0,453.2 1526.1,575.8 1498.8,681.0 1498.8,1007.8 1613.0,1094.5 1613.0,1913.0 208.8,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49969378301282,43.10947913534718]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49563540712305,43.10954810365401]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49552415404769,43.106009344435634]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49958252993746,43.10594037612881]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p9 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,161.8 0.0,1019.8 629.8,1018.9 630.9,1374.3 632.5,1913.0 1613.0,1913.0 1613.0,132.3 -0.0,161.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[938.0,603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.4974481,43.1051209]}},{"type":"Feature","properties":{"resourceCoords":[1570.0,1340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.495824,43.103751]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconomowoc, Wisconsin | 1922 | sanborn09645_007 p9 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4075.6"},{"label":"split_canvas_w","value":"2523.6"},{"label":"split_canvas_h","value":"1458.4"}],"created":"2026-09-23T00:49:09Z","modified":"2026-09-23T00:49:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"582.9,1063.7 582.7,1019.0 0.0,1019.8 -0.0,1383.5 630.9,1374.3 630.0,1064.2 582.9,1063.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096451922:09645_1922-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1018.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49878475765483,43.10255273767518]}},{"type":"Feature","properties":{"resourceCoords":[630.9,1018.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49556182174251,43.10256288097363]}},{"type":"Feature","properties":{"resourceCoords":[630.9,1383.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49555377292212,43.10119640471837]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1383.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.49877670883444,43.101186261419926]}},{"type":"Feature","properties":{"resourceCoords":[582.9,1063.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.495806,43.1023941]}}]}}]}