{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03785_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Medway, Massachusetts | 1903 | 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":"24"},{"label":"placed","value":"11"},{"label":"unplaced","value":"13"},{"label":"fit sources","value":"georef 11"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"10 sheet(s) cut into 24 panels"},{"label":"unplaced pages","value":"p10__1 (tier 4, 42.14277,-71.41272 +/-1935m); p10__2 (tier 4, 42.14277,-71.41272 +/-1935m); p1__2 (tier 2, 42.14424,-71.42567 +/-270m); p2__2 (tier 2, 42.14228,-71.41672 +/-1490m); p4__1 (tier 2, 42.14164,-71.39652 +/-100m); p5__2 (tier 2, 42.14213,-71.42745 +/-100m); p8__1 (tier 2, 42.14626,-71.42840 +/-100m); p8__2 (tier 2, 42.14626,-71.42840 +/-100m); p8__3 (tier 2, 42.14626,-71.42840 +/-100m); p8__4 (tier 2, 42.14626,-71.42840 +/-100m); p9__1 (tier 4, 42.14277,-71.41272 +/-1935m); p9__2 (tier 4, 42.14277,-71.41272 +/-1935m); p9__3 (tier 4, 42.14277,-71.41272 +/-1935m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3942.8"},{"label":"split_canvas_w","value":"2452.4"},{"label":"split_canvas_h","value":"3709.2"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,7652.0 1108.0,7652.0 2064.0,7652.0 2451.6,7652.0 2452.4,3949.6 0.0,3942.8 0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1096.2,6361.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.38957,42.13974]}},{"type":"Feature","properties":{"resourceCoords":[1708.3,4034.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3895513,42.1408609]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7022.4 6452.0,0.0 3206.8,0.0 3201.6,3134.0 0.0,3128.4 -0.0,7139.8 6452.0,7022.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2512.0,7108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3987,42.14238]}},{"type":"Feature","properties":{"resourceCoords":[712.0,7108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3998894,42.1423114]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p3 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5958.0"},{"label":"split_canvas_w","value":"2406.4"},{"label":"split_canvas_h","value":"1694.0"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"439.9,6500.1 -0.0,6521.1 -0.0,7652.0 2406.4,7652.0 2405.6,6920.0 2404.8,5960.4 477.1,5958.5 439.9,6500.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,5958.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.39526606980948,42.14074896529415]}},{"type":"Feature","properties":{"resourceCoords":[2406.4,5958.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.39211655816176,42.14112806787577]}},{"type":"Feature","properties":{"resourceCoords":[2406.4,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.39175618646688,42.13948449858133]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.3949056981146,42.139105395999714]}},{"type":"Feature","properties":{"resourceCoords":[1079.3,6433.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3937541,42.1404575]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p3 [2]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"},{"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":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,5095.3 5932.5,5066.8 5432.2,239.5 177.0,701.1 128.8,0.0 -0.0,-0.0 0.0,5958.0 2404.8,5960.4 2405.6,6920.0 2406.4,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3648.0,4780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.39802,42.14027]}},{"type":"Feature","properties":{"resourceCoords":[3648.0,408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3980461,42.1424289]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p4 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3178.8"},{"label":"split_canvas_h","value":"5041.2"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"399.8,4813.6 894.7,4879.5 883.2,5027.7 2162.0,5041.2 2473.6,1996.4 3178.8,1993.2 3174.4,0.2 279.5,155.5 399.8,4813.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[399.8,4813.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3964979,42.1401379]}},{"type":"Feature","properties":{"resourceCoords":[2127.2,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.395583,42.14261]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p5 [1]","metadata":[{"label":"streets","value":"7"},{"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":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 6452.0,7652.0 6452.0,2385.6 3931.2,2387.6 3905.2,0.0 3649.2,0.0 -0.0,1700.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4620.0,4716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4259,42.14059]}},{"type":"Feature","properties":{"resourceCoords":[3472.0,4716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42664,42.14064]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p6 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3206.0"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 -0.0,-0.0 -0.0,3206.0 2327.6,3202.8 6452.0,3196.8 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5004.0,1667.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4225141,42.1485249]}},{"type":"Feature","properties":{"resourceCoords":[912.0,1667.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.425044,42.147888]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p6 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3196.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4455.2"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 6452.0,7652.0 6452.0,3196.8 2327.6,3202.8 2327.6,3214.0 2332.4,5580.8 0.0,5581.2 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2900.0,6928.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42311,42.1436]}},{"type":"Feature","properties":{"resourceCoords":[952.0,6928.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4231539,42.1445406]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p6 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3202.8"},{"label":"split_canvas_w","value":"2332.4"},{"label":"split_canvas_h","value":"2378.4"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1356.7,3683.8 924.7,3735.7 -0.0,4045.3 -0.0,4328.5 328.4,5125.3 2331.3,5059.0 2327.8,3315.5 1356.7,3683.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0006__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,3202.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.42987519792612,42.14389131726852]}},{"type":"Feature","properties":{"resourceCoords":[2332.4,3202.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.42694209946087,42.14461181926306]}},{"type":"Feature","properties":{"resourceCoords":[2332.4,5581.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.4259496505409,42.142393875712884]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5581.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.42888274900615,42.14167337371834]}},{"type":"Feature","properties":{"resourceCoords":[1880.3,5049.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42674,42.14275]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p7 [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":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 -0.0,-0.0 -0.0,7652.0 3422.4,7652.0 3430.8,4656.8 6201.4,4682.1 6249.3,3443.0 6452.0,2624.8 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2392.0,2060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42942,42.14564]}},{"type":"Feature","properties":{"resourceCoords":[6168.0,5544.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42964,42.14304]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1903 | sanborn03785_004 p7 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3422.4"},{"label":"split_canvas_y","value":"4656.8"},{"label":"split_canvas_w","value":"3029.6"},{"label":"split_canvas_h","value":"2995.2"}],"created":"2026-09-23T08:26:17Z","modified":"2026-09-23T08:26:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,4699.2 5483.9,4847.1 5320.9,4829.0 3931.0,5084.5 3866.3,4660.8 3430.8,4656.8 3422.4,7652.0 6452.0,7652.0 6452.0,4699.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764mm:g037851903:03785_1903-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4689.4,5136.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.432992,42.1441614]}},{"type":"Feature","properties":{"resourceCoords":[5001.1,4644.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4322649,42.1441433]}}]}}]}