{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01153_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"New Milford, Connecticut | 1897 | 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":"11"},{"label":"placed","value":"4"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 41.58118,-73.41202 +/-169m); p1__3 (tier 1, 41.57865,-73.41391 +/-117m); p2 (tier 1, 41.54615,-73.36142 +/-260m); p4 (tier 2, 41.57554,-73.41038 +/-100m); p6__1 (tier 2, 41.57440,-73.41165 +/-100m); p6__2 (tier 1, 41.57318,-73.40481 +/-154m); p6__3 (tier 1, 41.57151,-73.40998 +/-188m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Milford, Connecticut | 1897 | sanborn01153_003 p1 [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":"6452.0"},{"label":"split_canvas_h","value":"4726.0"}],"created":"2026-09-23T14:13:03Z","modified":"2026-09-23T14:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 5787.6,0.0 5437.6,0.0 -0.0,-0.0 0.0,3801.6 1482.8,3785.2 1942.4,4726.0 3333.2,4719.6 3327.6,3536.4 4340.8,3535.6 6452.0,3534.8 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0001__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":[-73.06123762648993,41.924199834033644]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.057278489416,41.92362012122237]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,4726.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.0578473203431,41.92145709743259]}},{"type":"Feature","properties":{"resourceCoords":[0.0,4726.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.06180645741702,41.92203681024386]}},{"type":"Feature","properties":{"resourceCoords":[1980.0,2240.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.0602925,41.9229963]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Milford, Connecticut | 1897 | sanborn01153_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T14:13:03Z","modified":"2026-09-23T14:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"179.5,7652.0 179.3,7257.9 156.7,6867.2 -0.0,6847.6 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 179.5,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.41242082184313,41.580933767030075]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.40860530402101,41.58176268367422]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.40730028737569,41.57835382104164]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.41111580519781,41.57752490439749]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Milford, Connecticut | 1897 | sanborn01153_003 p5 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"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":"2026-09-23T14:13:03Z","modified":"2026-09-23T14:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,692.3 5804.8,773.7 5688.7,0.0 1714.0,0.0 1713.6,2901.6 0.0,2902.0 -0.0,7652.0 6452.0,7652.0 6452.0,692.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3440.0,3120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.4122344,41.5762984]}},{"type":"Feature","properties":{"resourceCoords":[5756.0,384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.411077,41.5777235]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Milford, Connecticut | 1897 | sanborn01153_003 p5 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1714.0"},{"label":"split_canvas_h","value":"2902.0"}],"created":"2026-09-23T14:13:03Z","modified":"2026-09-23T14:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 -0.0,2902.0 1713.6,2901.6 1714.0,0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784nm:g3784nm_g011531897:01153_1897-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.98213788314919,41.80831085456263]}},{"type":"Feature","properties":{"resourceCoords":[1714.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.98122808715674,41.80788981392025]}},{"type":"Feature","properties":{"resourceCoords":[1714.0,2902.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.98218390036925,41.80673985193328]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2902.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.9830936963617,41.80716089257566]}},{"type":"Feature","properties":{"resourceCoords":[308.4,2269.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.9827211,41.807335]}},{"type":"Feature","properties":{"resourceCoords":[308.4,2269.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.9826466,41.8075261]}}]}}]}