{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09538_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Eau Claire, Wisconsin | 1897 | 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":"77"},{"label":"placed","value":"47"},{"label":"unplaced","value":"30"},{"label":"fit sources","value":"georef 25, georef-snap 21, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 28 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 44.81064,-91.50423 +/-2721m); p14 (tier 1, 44.81563,-91.49353 +/-262m); p28__2 (tier 2, 44.81220,-91.50991 +/-374m); p34__2 (tier 1, 44.80844,-91.50698 +/-100m); p37__2 (tier 1, 44.80750,-91.50597 +/-100m); p4 (tier 2, 44.81154,-91.49945 +/-894m); p40__1 (tier 2, 44.80731,-91.50565 +/-1379m); p40__2 (tier 1, 44.79766,-91.50780 +/-100m); p41 (tier 2, 44.79910,-91.53244 +/-100m); p42 (tier 3, 44.80019,-91.52755 +/-544m); p43 (tier 2, 44.80073,-91.52182 +/-100m); p50__3 (tier 1, 44.82073,-91.51314 +/-160m); p51__1 (tier 4, 44.81064,-91.50423 +/-2721m); p51__2 (tier 4, 44.81064,-91.50423 +/-2721m); p51__3 (tier 4, 44.81064,-91.50423 +/-2721m); p52__1 (tier 1, 44.80382,-91.51821 +/-100m); p52__3 (tier 1, 44.80479,-91.51778 +/-100m); p53 (tier 4, 44.81064,-91.50423 +/-2721m); p54 (tier 1, 44.80933,-91.49631 +/-255m); p55 (tier 4, 44.81064,-91.50423 +/-2721m); p56__1 (tier 4, 44.81064,-91.50423 +/-2721m); p56__2 (tier 4, 44.81064,-91.50423 +/-2721m); p56__3 (tier 4, 44.81064,-91.50423 +/-2721m); p57__1 (tier 4, 44.81064,-91.50423 +/-2721m); p57__2 (tier 4, 44.81064,-91.50423 +/-2721m); p57__3 (tier 4, 44.81064,-91.50423 +/-2721m); p58__1 (tier 4, 44.81064,-91.50423 +/-2721m); p58__2 (tier 4, 44.81064,-91.50423 +/-2721m); p58__3 (tier 4, 44.81064,-91.50423 +/-2721m); p59 (tier 4, 44.81064,-91.50423 +/-2721m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p1","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0001/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4651.1,1794.8 4660.0,7448.0 3268.3,7447.2 3269.3,7796.0 -0.0,7796.0 -0.0,-0.0 5177.5,0.0 4651.1,1794.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4660.0,3480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5001081,44.8116449]}},{"type":"Feature","properties":{"resourceCoords":[4660.0,7448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4987108,44.8101379]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p10 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3972.4"},{"label":"split_canvas_w","value":"6580.0"},{"label":"split_canvas_h","value":"3823.6"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"452.9,7796.0 6580.0,7796.0 6580.0,3996.4 496.3,3974.2 452.9,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4772.0,4888.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4866014,44.8123784]}},{"type":"Feature","properties":{"resourceCoords":[1212.0,4888.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4888723,44.8124209]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p10 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6580.0"},{"label":"split_canvas_h","value":"3996.4"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6580.0,0.0 -0.0,-0.0 78.9,927.0 450.4,931.4 532.6,1333.9 1296.7,2353.5 -0.0,3267.2 0.0,3972.4 6580.0,3996.4 6580.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1296.0,2352.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4927207,44.8118871]}},{"type":"Feature","properties":{"resourceCoords":[4108.0,2964.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4909519,44.8115645]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p11","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0011/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,442.0 5780.4,384.6 5823.9,7617.6 6240.9,7615.4 5831.7,7796.0 -0.0,7796.0 -0.0,442.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5816.0,2444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5016389,44.815497]}},{"type":"Feature","properties":{"resourceCoords":[1616.0,420.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5045202,44.8160831]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p12","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0012/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3859.0,556.8 5271.4,0.0 5797.8,0.0 5475.3,120.0 5035.7,2658.0 5426.1,2578.2 5030.6,4939.0 5322.8,7031.9 6580.0,7249.6 6580.0,7737.8 1489.7,7796.0 1484.7,624.6 3859.0,556.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3556.0,2672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5003313,44.8156586]}},{"type":"Feature","properties":{"resourceCoords":[3556.0,4728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.500099,44.8147273]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0013/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6439.9,5673.4 3161.3,7796.0 1042.2,7796.0 389.0,5772.8 375.7,3366.2 -0.0,3512.2 -0.0,922.5 1770.9,0.0 6580.0,0.0 6580.0,267.1 6303.2,700.1 6580.0,698.2 6580.0,5859.8 6458.9,5673.8 6439.9,5673.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49939626486744,44.817390503318634]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49518204768796,44.81740149529105]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49516381756601,44.813834563184415]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49937803474549,44.813823571212]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0015/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6580.0,7558.9 6580.0,7796.0 -0.0,7796.0 -0.0,408.1 1349.7,428.4 1369.8,795.0 6482.7,770.7 6479.1,8.4 6580.0,7.5 6580.0,6137.8 5921.7,6199.1 5933.4,7564.4 6580.0,7558.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49177898945584,44.81745916200762]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48744705701858,44.817473330712616]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48742355812087,44.813806792501886]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49175549055812,44.81379262379689]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p16","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0016/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6580.0,0.0 6580.0,7796.0 -0.0,7796.0 -0.0,6386.4 675.9,6328.9 730.1,0.0 6580.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48791550668173,44.817465441061984]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48369346856913,44.817504741375004]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48362787709213,44.81395364366687]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48784991520473,44.81391434335385]}},{"type":"Feature","properties":{"resourceCoords":[1316.0,1236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4870607,44.8169103]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p17","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0017/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,-0.0 6217.0,0.0 6234.0,7376.0 4182.7,7365.9 2829.6,7378.6 1149.1,7384.8 435.7,7392.0 432.8,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2100.0,1760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5051273,44.8186026]}},{"type":"Feature","properties":{"resourceCoords":[6232.0,7376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5018852,44.81642]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0018/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0018/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"637.4,7403.5 740.6,0.0 5909.5,0.0 4597.2,6729.6 4769.8,6763.2 3076.5,7384.3 637.4,7403.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50318309063587,44.819640260920366]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49910744689618,44.82021360916454]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49815650925402,44.81676412197851]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50223215299371,44.816190773734334]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p19","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0019/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"540.6,7796.0 171.8,7796.0 -0.0,7796.0 -0.0,-0.0 6580.0,0.0 6580.0,351.1 6252.3,348.8 6285.4,6248.1 6580.0,6236.8 6580.0,7070.2 1941.2,7078.6 540.6,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4300.0,5236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.496741,44.8182395]}},{"type":"Feature","properties":{"resourceCoords":[2312.0,388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4980293,44.8204585]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0002/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2955.7,7481.8 1177.5,7492.1 1189.2,1793.1 1719.6,0.0 2186.5,0.0 5485.3,1435.1 5175.7,2674.2 5184.0,7480.0 4820.3,7480.1 4817.8,7796.0 2955.6,7796.0 2955.7,7481.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1192.0,3492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5001081,44.8116449]}},{"type":"Feature","properties":{"resourceCoords":[5184.0,7480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4965925,44.8111408]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p20","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0020/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"759.3,7093.5 627.5,7092.5 634.9,6253.0 338.0,6261.7 357.1,318.4 687.2,323.6 690.1,0.0 6596.0,0.2 6596.0,7456.7 6122.9,7446.7 6064.8,7796.0 477.8,7796.0 757.4,7362.2 759.3,7093.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2336.0,4252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4941922,44.818701]}},{"type":"Feature","properties":{"resourceCoords":[4336.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4929358,44.8204893]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0021/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0021/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1329.3,7419.5 472.8,7402.6 462.3,3.5 6596.0,0.0 6596.0,7796.0 1348.1,7796.0 1329.3,7419.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49178614403522,44.820654409904236]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.4875554554053,44.82068262081427]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48750877860785,44.817110637058185]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49173946723776,44.817082426148154]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0022/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0022/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7180.2 0.0,-0.0 6596.0,0.0 6596.0,7226.0 -0.0,7180.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50693384760511,44.822485415725836]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50282453799967,44.82302223852652]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50193629656857,44.81955286422503]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50604560617401,44.81901604142435]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p23","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0023/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0023/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2670.8,6551.4 661.5,4868.4 -0.0,5649.1 -0.0,-0.0 4805.6,-0.0 4813.3,967.5 5624.0,1004.5 5708.1,1808.8 5663.9,6679.0 4866.6,7664.4 6231.7,7653.6 6106.7,7796.0 4793.2,7796.0 3747.7,6943.8 2670.8,6551.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5708.0,4604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5079551,44.8112369]}},{"type":"Feature","properties":{"resourceCoords":[5708.0,2904.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5071418,44.8117599]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p24","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0024/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0024/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"802.1,6820.5 877.0,1232.9 -0.0,1123.7 -0.0,0.0 6596.0,-0.0 6596.0,2314.0 5908.7,2204.6 5816.2,3133.0 4291.3,3091.0 4247.8,6802.8 2751.9,6836.9 2501.3,7796.0 -0.0,7796.0 802.1,6820.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4268.0,4716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5064419,44.8100969]}},{"type":"Feature","properties":{"resourceCoords":[876.0,3060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5071418,44.8117599]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0025/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0025/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4691.5,7796.0 3026.5,6812.2 1805.7,6873.7 1134.1,3167.4 2658.2,2905.1 2571.4,1961.8 3275.8,1933.7 2901.9,-0.0 6596.0,-0.0 6596.0,930.6 5262.3,1038.5 5061.8,7170.3 4986.4,7796.0 4691.5,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0025/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50431483394004,44.81178796285842]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50212028846188,44.80922965192358]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50635250132991,44.8073764925273]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50854704680808,44.809934803462134]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0026/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0026/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3781.0,7004.3 2094.8,7383.0 1923.2,7796.0 555.1,1832.2 1812.4,1377.4 1567.7,480.4 -0.0,908.0 -0.0,39.6 6596.0,-0.0 6596.0,1049.5 4740.8,7247.9 3781.0,7004.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0026/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50210586247589,44.80997606491257]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50093011356634,44.80709299823212]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50569942114949,44.80610011927457]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50687517005903,44.808983185955015]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p27","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0027/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0027/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6216.5,236.9 6253.5,3727.8 6596.0,4518.5 6596.0,7796.0 1878.5,7796.0 1788.7,7616.8 1318.1,7663.9 1319.0,7796.0 -0.0,7796.0 -0.0,497.2 2444.1,452.7 2438.2,161.9 6216.5,236.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1608.0,2460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5139766,44.8146216]}},{"type":"Feature","properties":{"resourceCoords":[6244.0,2460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5113477,44.8146715]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0028__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p28 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6596.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0028__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0028/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"745.3,4324.1 732.0,6554.2 967.9,6554.0 5375.0,2814.4 6596.0,4253.4 6596.0,0.0 5866.7,0.0 5855.8,435.7 5073.7,589.6 433.3,684.7 455.6,3644.3 745.3,4324.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0028__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2140.0,2472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5102754,44.8146964]}},{"type":"Feature","properties":{"resourceCoords":[440.0,2472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5113477,44.8146715]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0029/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0029/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"531.2,5305.1 624.5,1648.0 -0.0,1640.4 0.0,-0.0 3905.4,0.0 3956.4,783.8 5938.9,665.5 6000.5,1694.3 5888.0,1693.8 5805.6,3916.9 6596.0,3933.2 6596.0,7652.6 3608.5,7541.1 3609.2,7796.0 665.0,7796.0 679.3,6536.3 385.3,6337.8 705.7,5806.0 531.2,5305.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0029/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51607430325522,44.818940291708614]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51183874386066,44.8190755411372]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51161497121758,44.815499342852824]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51585053061214,44.815364093424236]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p3","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0003/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3401.9,6549.1 1235.6,6569.1 1246.8,7796.0 -0.0,7796.0 -0.0,-0.0 144.1,0.0 140.2,1173.5 3417.0,1184.2 3417.1,834.6 6580.0,829.1 6580.0,6813.8 3399.8,6820.4 3401.8,6644.8 3401.9,6549.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4812.0,840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4987108,44.8101379]}},{"type":"Feature","properties":{"resourceCoords":[4812.0,6824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4965979,44.8078754]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0030/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0030/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1283.8,7796.0 1272.7,7590.6 927.4,7588.8 789.9,3874.7 -0.0,3887.7 49.0,1007.8 1861.6,819.9 1777.0,0.0 6596.0,0.0 6596.0,7421.4 5832.7,7590.3 1283.8,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51225298436894,44.81904897113449]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50801018700106,44.81907216502004]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50797181226648,44.815489858176555]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51221460963436,44.81546666429101]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p31","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0031/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0031/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"947.4,7796.0 996.1,2274.1 -0.0,2267.5 -0.0,-0.0 6596.0,0.0 6596.0,7362.0 2777.0,6963.4 2775.4,7796.0 947.4,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[960.0,6212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5123217,44.8193028]}},{"type":"Feature","properties":{"resourceCoords":[2812.0,1208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5114989,44.821658]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p32","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0032/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0032/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6300.4,4882.0 6596.0,5076.7 6596.0,7796.0 -0.0,7796.0 0.0,-0.0 5860.6,0.0 5862.8,199.8 6486.0,200.3 6434.3,3850.1 6596.0,4366.6 6300.4,4882.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0032/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51980629425505,44.81818978870718]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51555944568383,44.81829093638706]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51539209741127,44.81470515478757]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51963894598248,44.81460400710769]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0033/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0033/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1133.3,6477.0 714.7,6053.3 -0.0,6052.0 0.0,0.0 4843.9,0.0 4855.6,827.6 5893.4,812.9 5981.6,6832.7 2173.5,6841.1 1133.3,6477.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0033/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51499877000177,44.810061827565214]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51081768064142,44.81006626237931]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51081034430564,44.80653550370172]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51499143366598,44.80653106888762]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0034__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p34 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6596.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0034__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0034/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2213.0,4844.8 6221.6,4908.4 6596.0,4784.6 6596.0,2523.4 5928.3,1506.4 4898.8,403.7 4008.9,858.7 3243.0,0.0 2180.8,0.0 2179.5,876.8 -0.0,876.5 -0.0,6855.4 2204.0,6884.0 2213.0,4844.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0034__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2204.0,2872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5098252,44.8088038]}},{"type":"Feature","properties":{"resourceCoords":[2204.0,6884.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5097839,44.8069744]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p35","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0035/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0035/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6496.9,7026.6 171.4,7006.1 216.3,4997.6 539.0,4989.3 723.2,4933.5 718.8,4044.3 -0.0,4047.9 -0.0,-0.0 5465.6,0.0 5878.5,416.3 6596.0,665.9 6487.5,690.4 6496.9,7026.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0035/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51805871682198,44.80732191324659]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51381228216674,44.8073205582938]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51381452350704,44.80373445184598]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51806095816228,44.80373580679877]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0036/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0036/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"161.0,7051.5 113.2,752.0 6442.9,772.4 6485.6,6990.6 161.0,7051.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51395243514247,44.80735126285558]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.5096814939097,44.807331274937134]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.5097145575793,44.80372447146729]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51398549881208,44.80374445938574]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0037__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p37 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6604.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0037__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0037/info.json","type":"ImageService2","height":7796,"width":6604},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6364.2,1524.6 5527.0,0.0 5029.8,0.0 4075.0,454.5 228.6,457.7 258.3,7172.2 4789.7,7171.2 4796.4,6814.8 6364.6,6815.1 6364.2,1524.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0037__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6384.0,4428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.505677,44.8060151]}},{"type":"Feature","properties":{"resourceCoords":[248.0,4428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5097879,44.8060171]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p38","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0038/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0038/info.json","type":"ImageService2","height":7796,"width":6604},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"153.6,7052.6 150.8,705.0 6604.0,660.7 6604.0,7796.0 6419.1,7796.0 6420.3,7072.3 153.6,7052.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3736.0,7060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5033993,44.8041024]}},{"type":"Feature","properties":{"resourceCoords":[3736.0,708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5034044,44.8069815]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p39","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0039/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0039/info.json","type":"ImageService2","height":7796,"width":6604},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 0.0,0.0 6604.0,0.0 6604.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2556.0,2968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.534869,44.7990447]}},{"type":"Feature","properties":{"resourceCoords":[5868.0,2968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5328065,44.7993443]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p44","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0044/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0044/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6331.6,0.0 6616.0,4787.8 6616.0,7796.0 -0.0,7796.0 0.0,0.0 6331.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0044/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52203618933862,44.80277299676313]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51776609121234,44.802776366519815]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51776053431722,44.799180886608326]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.5220306324435,44.79917751685164]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0045/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0045/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"166.7,7796.0 163.4,3016.7 -0.0,3016.3 -0.0,749.4 170.9,749.3 172.9,153.8 6470.1,200.4 6404.9,6385.2 6616.0,6384.0 6616.0,7796.0 166.7,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0045/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51806260379266,44.80416988087051]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51378423547564,44.8041812323496]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51376551584369,44.8005788816961]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.5180438841607,44.80056753021701]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0046/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0046/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"117.4,6427.0 135.9,216.0 6495.3,172.0 6461.4,5763.9 6356.4,5788.8 6359.4,6675.9 6616.0,6675.0 6616.0,7796.0 339.7,7796.0 329.3,6424.2 117.4,6427.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0046/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51396506330714,44.804188051150355]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50970446627176,44.804176338961916]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50972378074265,44.80058895085221]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51398437777803,44.80060066304065]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0047/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0047/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6473.4,0.0 6616.0,7796.0 -0.0,7796.0 -0.0,6913.9 104.5,6889.5 155.9,0.0 6473.4,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0047/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50988387371709,44.80471273850689]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50559885572645,44.80471129969336]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50560122848398,44.80110338326295]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50988624647462,44.80110482207648]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p48","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0048/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0048/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"400.8,5475.6 366.7,1241.3 6616.0,1250.0 6616.0,7796.0 505.2,7796.0 505.2,5476.6 400.8,5475.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3952.0,3372.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5033917,44.8031344]}},{"type":"Feature","properties":{"resourceCoords":[376.0,3372.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5056826,44.8031352]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p49","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0049/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0049/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6616.0,5271.0 6480.2,7053.0 3200.6,6995.6 3215.2,6159.9 -0.0,6057.8 -0.0,564.4 4769.0,714.6 4773.5,0.0 6085.4,0.0 6079.8,2677.3 6488.5,3775.7 6515.5,5153.3 6616.0,5271.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0049/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51407377187913,44.81277800739237]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.509923323044,44.812876545963654]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.50976079931989,44.80938243069434]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51391124815501,44.809283892123055]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p5","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0005/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6311.7,2260.9 6308.7,7796.0 -0.0,7796.0 -0.0,5625.5 271.8,5630.1 301.0,3468.9 294.5,2444.0 -0.0,2441.3 -0.0,0.0 6580.0,-0.0 6580.0,2262.6 6311.7,2260.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4288.0,4260.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4951925,44.8063639]}},{"type":"Feature","properties":{"resourceCoords":[2340.0,300.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.493795,44.8080984]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p50 [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":"6616.0"},{"label":"split_canvas_h","value":"2691.2"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6616.0,-0.0 -0.0,0.0 -0.0,1847.0 1028.8,1858.2 1024.8,2688.2 2748.0,2683.2 6616.0,2671.6 6616.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050__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":[-91.48942621373664,44.805206574185945]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.4870218805466,44.80272260141158]}},{"type":"Feature","properties":{"resourceCoords":[6616.0,2691.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48844562437534,44.80202810701443]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2691.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49084995756537,44.80451207978879]}},{"type":"Feature","properties":{"resourceCoords":[3604.0,1371.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4888421,44.8034995]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p50 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2683.2"},{"label":"split_canvas_w","value":"2754.4"},{"label":"split_canvas_h","value":"5112.8"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2464.2,2684.0 0.0,2691.2 -0.0,6979.9 471.3,7008.2 474.4,7796.0 1524.0,7796.0 2453.1,7796.0 2464.2,2684.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0050__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2454.6,6596.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5123217,44.8193028]}},{"type":"Feature","properties":{"resourceCoords":[2454.6,4094.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5124909,44.820442]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0052__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p52 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4206.0"},{"label":"split_canvas_w","value":"3645.2"},{"label":"split_canvas_h","value":"3590.0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0052__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0052/info.json","type":"ImageService2","height":7796,"width":6616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3644.6,5103.5 3645.2,4207.2 0.0,4206.0 -0.0,7796.0 3078.5,7796.0 3133.7,5256.4 3644.6,5103.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0052__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,4206.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51993548558903,44.80545390569025]}},{"type":"Feature","properties":{"resourceCoords":[3645.2,4206.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51759714631929,44.805461405433014]}},{"type":"Feature","properties":{"resourceCoords":[3645.2,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51758673250589,44.80382511640336]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.51992507177563,44.803817616660595]}},{"type":"Feature","properties":{"resourceCoords":[3081.0,7192.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5179504,44.8040991]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0006/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6580.0,7796.0 -0.0,7796.0 386.7,7723.3 407.1,2208.1 559.0,2208.6 673.7,2208.9 680.6,-0.0 6580.0,-0.0 6580.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49238914376568,44.80682997975426]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49003535982159,44.804340778153296]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49416289857345,44.80234814486153]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49651668251754,44.8048373464625]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0007/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1774.3,0.0 2536.8,708.3 3194.8,0.0 6127.9,0.0 6127.5,1071.2 6369.2,1070.4 6369.1,7796.0 -0.0,7796.0 -0.0,-0.0 1774.3,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49563560177799,44.8029234803786]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49155103484533,44.802246083329806]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49267420639772,44.79878800285411]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49675877333038,44.79946539990291]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0008/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"241.0,1075.6 -0.0,1076.5 -0.0,-0.0 6580.0,0.0 6580.0,7796.0 243.1,7796.0 241.0,1075.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49183046926541,44.80229632977382]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48773470890956,44.801615909046554]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.48886288201761,44.798148315363505]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49295864237347,44.79882873609077]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Eau Claire, Wisconsin | 1897 | sanborn09538_004 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T04:53:22Z","modified":"2026-09-22T04:53:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0009/info.json","type":"ImageService2","height":7796,"width":6580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"364.0,5622.0 317.4,825.8 510.6,0.0 6549.3,0.0 6580.0,5069.4 6319.3,5435.5 6323.0,5283.2 6204.5,5733.0 6505.2,5952.2 6340.2,6326.0 6375.7,7595.6 4790.2,7583.2 4638.7,7796.0 -0.0,7796.0 -0.0,5622.7 364.0,5622.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124em:g095381897:09538_1897-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49874024015635,44.81317866420337]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49525360345368,44.81481326007513]}},{"type":"Feature","properties":{"resourceCoords":[6580.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49254278058008,44.811861997657374]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.49602941728276,44.81022740178562]}}]}}]}