{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08905_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bellows Falls, Vermont | 1891 | 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":"15"},{"label":"placed","value":"5"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef 3, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.13431,-72.44905 +/-484m); p1__2 (tier 4, 43.13431,-72.44905 +/-484m); p1__3 (tier 4, 43.13431,-72.44905 +/-484m); p2 (tier 2, 43.13417,-72.45152 +/-104m); p4__1 (tier 4, 43.13431,-72.44905 +/-484m); p4__2 (tier 4, 43.13431,-72.44905 +/-484m); p4__3 (tier 4, 43.13431,-72.44905 +/-484m); p5__1 (tier 4, 43.13431,-72.44905 +/-484m); p5__2 (tier 4, 43.13431,-72.44905 +/-484m); p5__4 (tier 4, 43.13431,-72.44905 +/-484m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bellows Falls, Vermont | 1891 | sanborn08905_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T23:22:20Z","modified":"2026-09-23T23:22:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,3635.8 694.8,3877.1 2039.5,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44629788707658,43.13391548418872]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44246026487775,43.13504418723251]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44063880290379,43.13169928822164]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44447642510262,43.13057058517785]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bellows Falls, Vermont | 1891 | sanborn08905_002 p5 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1566.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6086.0"}],"created":"2026-09-23T23:22:20Z","modified":"2026-09-23T23:22:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0005__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3310.9 -0.0,7652.0 6452.0,7652.0 6452.0,4061.2 4019.2,4062.4 3472.8,2828.8 2914.0,1566.0 2259.2,1566.4 100.5,1566.8 620.4,3103.1 -0.0,3310.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[620.0,3101.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4489051,43.1343847]}},{"type":"Feature","properties":{"resourceCoords":[1708.0,6304.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.448098,43.1328801]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bellows Falls, Vermont | 1891 | sanborn08905_002 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T23:22:20Z","modified":"2026-09-23T23:22:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5452.9,5905.0 5437.3,7572.4 -0.0,7629.5 -0.0,-0.0 1246.4,0.0 1262.4,285.5 2974.5,287.4 3144.7,271.1 3148.4,0.0 6452.0,0.0 6452.0,6255.4 5452.9,5905.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.45389461193211,43.13670577191423]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.45010485617004,43.13783019249038]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44829022322233,43.134527163240655]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.4520799789844,43.13340274266451]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bellows Falls, Vermont | 1891 | sanborn08905_002 p7 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5085.2"},{"label":"split_canvas_w","value":"1980.4"},{"label":"split_canvas_h","value":"2566.8"}],"created":"2026-09-23T23:22:20Z","modified":"2026-09-23T23:22:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,7213.2 1836.4,7296.2 1854.8,7031.4 1979.2,7037.9 1980.4,5085.2 0.0,5085.2 0.0,7213.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,5085.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.45367171352666,43.1377183189831]}},{"type":"Feature","properties":{"resourceCoords":[1980.4,5085.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.45250771639095,43.13811729419951]}},{"type":"Feature","properties":{"resourceCoords":[1980.4,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.4518005055276,43.13701268522931]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.4529645026633,43.136613710012895]}},{"type":"Feature","properties":{"resourceCoords":[1836.4,7296.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4519832,43.1371368]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bellows Falls, Vermont | 1891 | sanborn08905_002 p7 [2]","metadata":[{"label":"streets","value":"5"},{"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":"2026-09-23T23:22:20Z","modified":"2026-09-23T23:22:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3220.0,7652.0 4364.0,7652.0 6452.0,7652.0 6452.0,4731.1 5677.8,4457.5 6452.0,2266.9 6452.0,370.9 2517.0,442.1 2518.8,0.0 -0.0,-0.0 0.0,2852.0 0.0,5085.2 1980.4,5085.2 1978.8,7652.0 3220.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754bm:g089051891:08905_1891-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5544.0,6308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4487964,43.131351]}},{"type":"Feature","properties":{"resourceCoords":[5544.0,356.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.450268,43.133998]}}]}}]}