{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09667_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Port Washington, Wisconsin | 1949 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"19"},{"label":"placed","value":"11"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 10, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 14 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 43.38988,-87.87355 +/-258m); p10__2 (tier 1, 43.38725,-87.88905 +/-100m); p10__4 (tier 1, 43.39146,-87.88747 +/-100m); p5__2 (tier 1, 43.39780,-87.86963 +/-100m); p6__2 (tier 1, 43.38686,-87.87547 +/-100m); p6__3 (tier 1, 43.38433,-87.87582 +/-100m); p8__2 (tier 1, 43.38721,-87.88436 +/-100m); p9__3 (tier 1, 43.38315,-87.88700 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p10 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"22"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2793.4,7652.0 2923.8,7373.0 2930.7,1216.1 4441.3,1237.2 4445.8,1705.4 5343.9,1709.8 5344.1,979.8 6452.0,1009.0 6452.0,0.0 -0.0,-0.0 -0.0,7652.0 2793.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1540.0,2948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8894818,43.3882769]}},{"type":"Feature","properties":{"resourceCoords":[940.0,6504.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8901733,43.3849531]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p10 [3]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"3090.4"},{"label":"split_canvas_y","value":"3530.0"},{"label":"split_canvas_w","value":"3361.6"},{"label":"split_canvas_h","value":"4122.0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6167.7,3817.6 6211.1,3689.5 5853.1,3686.8 5852.6,3563.2 3090.4,3530.0 3090.4,3561.2 3090.8,5602.0 4140.0,5601.6 4485.6,7652.0 6201.2,7652.0 6119.0,6891.5 6167.7,3817.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0010__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5220.9,5613.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8769932,43.3902534]}},{"type":"Feature","properties":{"resourceCoords":[5220.9,3681.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8770478,43.3920224]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,4442.2 644.0,4456.0 633.3,474.5 5802.0,504.7 5802.0,4464.8 5284.9,4470.2 5284.9,6569.1 6452.0,6569.1 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5800.0,2480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8692882,43.3885323]}},{"type":"Feature","properties":{"resourceCoords":[644.0,4456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8725366,43.3875757]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"516.0,5552.0 516.0,1600.0 3031.4,1587.1 3050.7,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0 -0.0,5557.3 516.0,5552.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[516.0,5552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8692641,43.3876172]}},{"type":"Feature","properties":{"resourceCoords":[516.0,1600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8693122,43.389443]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p4","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4946.7 -0.0,4000.4 834.1,1009.4 2547.9,514.5 4028.6,397.0 5145.6,1845.4 5129.3,0.0 6452.0,0.0 6452.0,5278.1 5623.2,6868.7 524.0,6876.0 -0.0,4946.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[524.0,4948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8709722,43.3903165]}},{"type":"Feature","properties":{"resourceCoords":[524.0,6876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8709509,43.3894269]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p5 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4458.3 356.6,4462.3 312.9,4589.7 275.6,7091.6 448.5,7092.6 544.5,7368.9 4111.1,7398.4 4119.6,6431.1 3856.8,6428.3 3861.0,5953.3 4127.6,5954.0 4239.4,5774.5 4292.7,4456.3 5184.6,4213.5 5746.1,4229.7 5898.0,4163.2 6097.2,4426.3 6452.0,4424.8 6452.0,957.8 4270.0,945.2 4285.7,0.0 -0.0,-0.0 -0.0,4458.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4260.0,1548.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8709567,43.3948094]}},{"type":"Feature","properties":{"resourceCoords":[1604.0,60.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8743669,43.3961141]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p6 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"23"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"977.9,7172.7 921.6,7652.0 6452.0,7652.0 6452.0,3330.4 5781.8,3329.6 5781.2,3871.9 2550.3,3868.2 2552.1,2260.9 2874.6,2268.2 2871.5,274.4 603.7,275.4 506.2,0.0 333.5,0.0 320.8,853.9 572.6,2282.7 188.6,2329.0 308.8,3051.7 342.5,4186.8 1005.9,4200.3 977.9,7172.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1604.0,272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8741977,43.3893898]}},{"type":"Feature","properties":{"resourceCoords":[1604.0,2244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.874147,43.3875742]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1183.3,1298.4 1201.5,151.6 1276.4,0.9 2645.8,0.0 2645.9,611.7 5700.9,612.3 5871.8,1559.5 5492.8,1603.9 5610.0,2312.3 5640.9,3424.5 6295.5,3439.3 6261.9,6351.5 6205.4,6821.0 6452.0,6821.6 6452.0,7652.0 -0.0,7652.0 -0.0,6793.0 347.4,6331.8 -0.0,6269.5 -0.0,6164.6 1035.3,6197.4 1098.3,1949.4 1183.3,1298.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.88303645154356,43.388860543434774]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.8747528603648,43.38899689856038]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.87453190068487,43.38180674281213]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.88281549186364,43.381670387686526]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p8 [1]","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"23"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0008__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2317.4,6786.3 3343.1,7185.8 4052.4,5978.8 4097.2,5911.6 4314.0,5587.2 4902.8,5174.4 4867.6,5512.0 4851.6,5667.2 4735.2,6789.6 4666.4,7652.0 5858.9,7652.0 5786.2,3344.0 5850.9,2681.3 5832.5,1518.3 5904.6,1362.2 6452.0,1344.7 6452.0,0.0 3342.7,0.0 3361.7,734.0 2458.7,753.4 2441.8,282.8 922.4,301.6 1078.7,6492.4 1055.1,6616.0 955.0,6776.4 -0.0,6801.6 -0.0,7652.0 1704.3,7652.0 2317.4,6786.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5808.0,4908.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8815608,43.3856024]}},{"type":"Feature","properties":{"resourceCoords":[2524.0,3408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8857307,43.3870207]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p9 [1]","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":"2888.8"},{"label":"split_canvas_h","value":"3702.4"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1395.8,858.4 332.1,1162.5 326.8,2089.1 -0.0,2317.6 -0.0,3702.4 1979.6,3702.4 2010.0,2609.6 2888.8,1668.4 2888.8,1652.8 2884.8,468.4 2610.9,605.3 2555.2,530.9 2380.0,653.3 1395.8,858.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[332.1,2866.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8874795,43.3824199]}},{"type":"Feature","properties":{"resourceCoords":[332.1,1163.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8860341,43.3838918]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Port Washington, Wisconsin | 1949 | sanborn09667_008 p9 [2]","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"16"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T01:33:57Z","modified":"2026-09-23T01:33:57Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4865.2,0.0 4863.6,1618.8 2903.6,1652.4 2888.8,1668.4 2010.0,2609.6 1979.6,3702.4 0.0,3702.4 -0.0,6738.7 3394.5,6719.1 3384.4,7652.0 6452.0,7652.0 6452.0,0.0 4865.2,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124pm:g096671949:09667_1949-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3412.0,4468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8710122,43.3983309]}},{"type":"Feature","properties":{"resourceCoords":[748.0,4728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8744208,43.3980379]}}]}}]}