{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01164_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Plainville, Connecticut | 1895 | 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":"7"},{"label":"placed","value":"5"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 4, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 41.67022,-72.86705 +/-506m); p4__2 (tier 4, 41.67022,-72.86705 +/-506m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainville, Connecticut | 1895 | sanborn01164_003 p1 [2]","metadata":[{"label":"streets","value":"4"},{"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":"5448.8"}],"created":"2026-09-23T10:45:15Z","modified":"2026-09-23T10:45:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"351.4,268.0 873.6,5423.0 3380.8,5448.8 4224.4,4632.4 4244.8,2883.2 6452.0,2878.8 6452.0,0.0 0.0,-0.0 0.0,268.3 351.4,268.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[608.0,3008.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.865665,41.6701392]}},{"type":"Feature","properties":{"resourceCoords":[352.0,268.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.8672982,41.6700124]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainville, Connecticut | 1895 | sanborn01164_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T10:45:15Z","modified":"2026-09-23T10:45:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3882.0 0.0,0.0 5925.7,0.0 5829.7,3368.1 6081.3,3375.3 6016.6,7652.0 416.6,7652.0 -0.0,3882.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.87124238557669,41.67135745517438]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.86714301079091,41.67147617024863]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.86695584921755,41.667818807712905]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.87105522400333,41.667700092638654]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainville, Connecticut | 1895 | sanborn01164_003 p3 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5333.6"},{"label":"split_canvas_w","value":"3775.2"},{"label":"split_canvas_h","value":"2318.4"}],"created":"2026-09-23T10:45:15Z","modified":"2026-09-23T10:45:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 3775.2,7652.0 3750.8,5333.6 0.0,5366.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,5333.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.86356799709151,41.67313898025837]}},{"type":"Feature","properties":{"resourceCoords":[3775.2,5333.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.86146830228073,41.67383230486435]}},{"type":"Feature","properties":{"resourceCoords":[3775.2,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.86089702783013,41.672870338281456]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.86299672264091,41.67217701367548]}},{"type":"Feature","properties":{"resourceCoords":[1191.7,6460.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.8626263,41.6728905]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainville, Connecticut | 1895 | sanborn01164_003 p3 [2]","metadata":[{"label":"streets","value":"4"},{"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":"2026-09-23T10:45:15Z","modified":"2026-09-23T10:45:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6091.3,0.0 0.0,-0.0 0.0,5366.0 3750.8,5333.6 3775.2,7652.0 6452.0,7652.0 6452.0,6365.5 5832.9,6298.3 6091.3,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5832.0,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.8713009,41.6702757]}},{"type":"Feature","properties":{"resourceCoords":[5832.0,6724.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.8707523,41.6675121]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainville, Connecticut | 1895 | sanborn01164_003 p4 [1]","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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T10:45:15Z","modified":"2026-09-23T10:45:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 266.5,389.3 138.9,5337.9 -0.0,5336.6 -0.0,7652.0 3786.0,7652.0 3494.4,4787.2 6452.0,4567.6 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd378m:g3784m:g3784pm:g3784pm_g011641895:01164_1895-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3016.0,236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.865665,41.6701392]}},{"type":"Feature","properties":{"resourceCoords":[3444.0,4836.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.8652774,41.6681044]}}]}}]}