{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08902_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Barre, Vermont | 1889 | 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":"17"},{"label":"placed","value":"3"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"5 sheet(s) cut into 15 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 44.23737,-72.55223 +/-241m); p2__2 (tier 4, 44.20000,-72.50323 +/-371m); p4__1 (tier 1, 44.17577,-72.50352 +/-235m); p4__2 (tier 1, 44.19115,-72.49057 +/-219m); p5__1 (tier 4, 44.20000,-72.50323 +/-371m); p5__2 (tier 1, 44.25230,-72.56981 +/-100m); p5__3 (tier 4, 44.20000,-72.50323 +/-371m); p5__4 (tier 4, 44.20000,-72.50323 +/-371m); p6__2 (tier 4, 44.20000,-72.50323 +/-371m); p6__3 (tier 4, 44.20000,-72.50323 +/-371m); p7__1 (tier 1, 44.06771,-72.71521 +/-102m); p7__2 (tier 1, 44.21742,-72.53887 +/-136m); p7__3 (tier 4, 44.20000,-72.50323 +/-371m); p7__4 (tier 1, 44.19879,-72.50066 +/-204m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Barre, Vermont | 1889 | sanborn08902_002 p2 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"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":"2026-09-23T23:15:38Z","modified":"2026-09-23T23:15:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1192.5 371.8,1364.7 373.6,1601.0 0.0,1772.6 -0.0,1913.0 971.0,1913.0 1255.0,1913.0 1613.0,1913.0 1613.0,0.0 1275.0,0.0 1276.2,81.2 -0.0,99.5 0.0,1192.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[868.0,1651.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4984005,44.1969047]}},{"type":"Feature","properties":{"resourceCoords":[1404.0,1466.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4976757,44.1978353]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Barre, Vermont | 1889 | sanborn08902_002 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-23T23:15:38Z","modified":"2026-09-23T23:15:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 103.7,0.0 84.5,242.3 534.7,278.0 536.5,204.8 947.6,171.1 1079.3,122.9 1231.8,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[529.0,1264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.5036649,44.1991211]}},{"type":"Feature","properties":{"resourceCoords":[529.0,508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.5050373,44.2001878]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Barre, Vermont | 1889 | sanborn08902_002 p6 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"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":"2026-09-23T23:15:38Z","modified":"2026-09-23T23:15:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"364.0,1913.0 469.4,1913.0 465.3,1837.0 839.2,1785.0 1020.9,1707.6 1168.8,1567.8 1268.2,1559.9 1399.0,1155.7 1575.9,1156.7 1613.0,0.0 1478.2,0.0 1353.2,0.0 0.0,-0.0 -0.0,1913.0 364.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089021889:08902_1889-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1056.0,831.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.5059773,44.2027593]}},{"type":"Feature","properties":{"resourceCoords":[435.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.5084423,44.2031532]}}]}}]}