{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09482_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Antigo, Wisconsin | 1904 | 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":"22"},{"label":"placed","value":"15"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 8, georef-snap 7"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 45.13753,-89.14595 +/-1125m); p15 (tier 4, 45.14027,-89.15226 +/-915m); p16__1 (tier 4, 45.14027,-89.15226 +/-915m); p16__2 (tier 4, 45.14027,-89.15226 +/-915m); p17 (tier 4, 45.14027,-89.15226 +/-915m); p5__2 (tier 1, 45.13199,-89.14915 +/-118m); p9__2 (tier 1, 45.14576,-89.16180 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0010/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,594.9 6512.0,7708.0 1868.4,7708.0 1863.2,6395.0 368.0,6400.0 218.7,397.5 6357.7,332.4 6359.4,517.1 6360.1,596.8 6512.0,594.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3312.0,364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.156282,45.13915]}},{"type":"Feature","properties":{"resourceCoords":[368.0,6400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.160142,45.140581]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0011/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7708.0 -0.0,6181.1 257.9,6182.0 269.7,238.2 6151.9,257.8 6157.1,0.0 6343.4,0.0 6321.9,1284.2 6348.4,1283.6 6214.1,6205.0 5152.1,6198.2 5184.2,7708.0 -0.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15642008641831,45.14068149969743]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15208396120177,45.14062715681372]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15217451070427,45.13698118711248]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15651063592081,45.13703552999619]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0012/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6150.0,722.0 6180.2,7386.7 296.8,7301.2 282.0,1177.2 -0.0,1185.5 -0.0,693.0 2164.4,694.0 2157.0,-0.0 6512.0,-0.0 6512.0,721.1 6150.0,722.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.14727964032204,45.14056095424949]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.14738931301183,45.13744757456668]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15257704381511,45.13753979088475]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15246737112533,45.14065317056756]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0013/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2325.4,7708.0 -0.0,7708.0 0.0,0.0 6512.0,-0.0 6512.0,7009.6 2317.7,7011.5 2325.4,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.14257481854165,45.14054863092002]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.142686032985,45.137446711488685]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.1478546738187,45.137540224055854]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.14774345937535,45.14064214348719]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p14","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0014/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,-0.0 6512.0,7708.0 369.8,7708.0 361.7,-0.0 6512.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4072.0,6692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1524102,45.135945]}},{"type":"Feature","properties":{"resourceCoords":[372.0,6692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1523552,45.1376946]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6393.3,35.7 6364.2,7202.0 349.5,7193.8 351.9,6130.2 -0.0,6132.2 -0.0,0.0 6512.0,0.0 6393.3,35.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15628366040377,45.14675695733721]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15197897031383,45.146692822930085]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15208584647928,45.14307367162898]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15639053656922,45.14313780603611]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6138.1,7205.6 272.2,7244.9 249.2,0.0 6512.0,0.0 6512.0,452.4 6340.3,454.3 6332.2,6955.5 6138.1,7205.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15222084176152,45.146680516121954]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.14796354760132,45.14659521009379]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.14810570482106,45.14301590195543]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15236299898126,45.14310120798359]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"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":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5610.0,6745.2 6276.4,6750.4 6312.2,4846.9 6512.0,4851.3 6512.0,3772.0 6512.0,2923.2 4108.0,2924.4 4095.2,2258.4 3544.0,2246.4 3518.8,0.0 418.5,0.0 352.3,5800.0 500.7,5796.7 542.6,7708.0 5588.8,7708.0 5610.0,6745.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6304.0,3776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.144253,45.144585]}},{"type":"Feature","properties":{"resourceCoords":[3312.0,6772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1462574,45.143218]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p4 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3518.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2993.2"},{"label":"split_canvas_h","value":"2924.4"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,0.0 3518.8,0.0 3544.0,2246.4 4095.2,2258.4 4108.0,2924.4 6512.0,2923.2 6512.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6056.4,2280.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.156404,45.134256]}},{"type":"Feature","properties":{"resourceCoords":[3678.7,2280.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.158046,45.134276]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p5 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3227.2"},{"label":"split_canvas_h","value":"3696.8"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,3687.6 3227.2,3696.8 3219.6,2800.8 3197.2,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15141187018935,45.133087426264964]}},{"type":"Feature","properties":{"resourceCoords":[3227.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.1492362444336,45.13298438965109]}},{"type":"Feature","properties":{"resourceCoords":[3227.2,3696.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.1494038593662,45.13123107470244]}},{"type":"Feature","properties":{"resourceCoords":[0.0,3696.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15157948512196,45.13133411131631]}},{"type":"Feature","properties":{"resourceCoords":[-307.9,536.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.151644,45.132843]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p5 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2800.8"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"4907.2"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,7708.0 6512.0,2829.6 3219.6,2800.8 3227.2,3696.8 668.7,3689.5 672.0,4720.5 -0.0,4730.0 -0.0,7708.0 6512.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[672.0,4720.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1443055,45.1432039]}},{"type":"Feature","properties":{"resourceCoords":[3680.0,4720.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1423431,45.1431491]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0006/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 5853.3,0.0 5854.7,135.0 6141.5,131.3 6183.4,7708.0 -0.0,7708.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.16410799816191,45.14357701047984]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15981979942107,45.143497893524014]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15995163570561,45.139892404758285]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.16423983444645,45.13997152171411]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0007/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6120.7,7000.3 262.9,7060.0 283.9,1009.2 -0.0,1010.0 -0.0,-0.0 6174.1,0.0 6120.7,7000.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.16024458974512,45.143920113747235]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15591117888823,45.14387270218087]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.15599018353461,45.14022922406488]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.1603235943915,45.140276635631245]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p8","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0008/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6239.7,803.7 6137.5,6697.3 334.1,6693.3 348.1,791.6 6239.7,803.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3280.0,3708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.154214,45.141959]}},{"type":"Feature","properties":{"resourceCoords":[6228.0,3708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1522245,45.1419303]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Antigo, Wisconsin | 1904 | sanborn09482_004 p9 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"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":"2026-09-22T20:10:52Z","modified":"2026-09-22T20:10:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0009__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0009/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,6852.8 6512.0,4328.0 3762.4,4318.4 3878.0,2395.6 6512.0,2390.4 6512.0,0.0 6366.8,0.0 6309.6,837.8 6145.6,924.5 448.0,776.0 203.3,6381.9 393.8,6429.2 389.1,6686.5 6512.0,6852.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094821904:09482_1904-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3312.0,6776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1502309,45.14047]}},{"type":"Feature","properties":{"resourceCoords":[448.0,776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1521765,45.1433127]}}]}}]}