{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08905_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bellows Falls, Vermont | 1906 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"19"},{"label":"placed","value":"11"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 5, georef 4, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p12 (tier 3, 43.13998,-72.44654 +/-458m); p13__1 (tier 3, 43.14236,-72.44577 +/-458m); p13__2 (tier 3, 43.14236,-72.44577 +/-458m); p13__3 (tier 3, 43.14236,-72.44577 +/-458m); p2__2 (tier 1, 43.13842,-72.45441 +/-100m); p6__2 (tier 1, 43.12643,-72.44093 +/-100m); p8__2 (tier 1, 43.13296,-72.44345 +/-116m); p9__1 (tier 1, 43.13104,-72.44820 +/-153m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0010/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 | 1906 | sanborn08905_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.3,632.8 1.0,692.2 1.0,696.6 14.1,736.8 24.7,1634.4 4.5,1733.1 1.0,1759.5 1.0,1767.0 795.3,1750.6 798.4,1762.9 913.1,1773.9 1178.4,1821.2 1222.7,1784.8 1370.8,1761.1 1443.8,1743.9 1525.2,1710.9 1612.0,1623.3 1612.0,1343.8 1612.0,959.1 1607.4,769.8 1588.7,202.5 1587.8,180.8 782.4,123.0 772.8,1.0 673.4,1.0 488.4,86.8 412.6,146.8 303.5,272.3 41.3,632.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,749.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44675251640068,43.131451761059154]}},{"type":"Feature","properties":{"resourceCoords":[42.0,1769.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44419322740843,43.129879719268494]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0011/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 | 1906 | sanborn08905_005 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"49.8,1637.0 165.7,1596.2 418.9,1853.3 611.8,1888.5 1084.1,1857.3 1139.0,1777.8 1522.9,1716.0 1519.0,1451.2 1575.8,1349.1 1392.9,1200.8 1384.2,1040.4 1450.8,854.8 1573.5,781.3 1579.2,433.1 1481.7,1.0 1341.6,1.0 468.2,190.2 455.2,223.7 360.8,184.3 322.7,167.0 131.5,1070.6 92.8,1339.2 108.0,1386.9 84.8,1394.5 49.8,1637.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[414.0,201.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4469950189681,43.129893417142846]}},{"type":"Feature","properties":{"resourceCoords":[583.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44754272071039,43.126842618486435]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002__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 | 1906 | sanborn08905_005 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3832.0"},{"label":"split_canvas_h","value":"2319.2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"932.3,564.6 924.4,14.4 446.1,67.7 33.4,29.7 60.4,566.0 932.3,564.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002__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":[-72.4419855867067,43.12766688138104]}},{"type":"Feature","properties":{"resourceCoords":[958.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44060746161294,43.126257149678906]}},{"type":"Feature","properties":{"resourceCoords":[958.0,579.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44176868303968,43.125643903239705]}},{"type":"Feature","properties":{"resourceCoords":[0.0,579.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44314680813345,43.12705363494184]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002__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 | 1906 | sanborn08905_005 p2 [3]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.90"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2319.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5332.8"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1822.1 1612.0,1798.7 1538.3,1800.6 1574.4,1312.5 1408.1,827.4 1209.9,826.0 1191.9,826.0 1169.1,801.5 1096.8,793.7 1070.7,705.7 959.0,657.2 958.0,656.8 958.0,656.8 958.0,645.7 886.3,607.5 587.4,733.6 285.4,696.0 267.2,626.6 107.4,639.0 128.5,910.6 25.8,1410.2 199.0,1612.0 177.2,1703.7 260.8,1745.5 247.1,1817.2 402.1,1880.2 641.7,1809.9 645.8,1836.5 1195.2,1837.1 1237.0,1833.0 1237.2,1888.7 1612.0,1822.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[767.0,853.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.454058,43.138512]}},{"type":"Feature","properties":{"resourceCoords":[1237.0,1833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4519832,43.1371368]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0003/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 | 1906 | sanborn08905_005 p3","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1825.8 1.0,1853.5 858.1,1873.3 1464.3,1877.1 1464.1,1912.0 1543.6,1912.0 1612.0,1688.8 1612.0,1668.2 1612.0,1600.4 1527.2,1576.2 1552.7,105.7 1445.4,24.4 1269.0,30.4 1268.2,54.1 892.0,124.2 891.3,68.2 849.3,72.7 297.1,76.7 292.8,50.0 52.5,122.8 70.3,129.8 98.7,234.1 116.6,931.1 249.3,1534.2 207.3,1835.4 1.0,1825.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1470.0,896.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44982,43.136096]}},{"type":"Feature","properties":{"resourceCoords":[896.0,1571.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.45055,43.134525]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0004/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 | 1906 | sanborn08905_005 p4","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"532.2,1756.8 530.1,1731.2 339.0,1880.2 334.3,1868.5 179.1,1843.1 32.2,1643.5 29.4,1113.5 113.9,672.3 55.0,245.5 90.7,242.7 94.1,269.9 937.5,183.6 1532.0,112.6 1536.1,146.8 1612.0,137.3 1587.7,289.1 1553.4,291.8 1612.0,773.7 1612.0,897.6 1612.0,958.0 1334.2,1704.2 1214.5,1679.1 1187.4,1771.6 1188.4,1778.3 1080.8,1676.7 532.2,1756.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1491.0,1737.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4479537,43.131384]}},{"type":"Feature","properties":{"resourceCoords":[973.0,179.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.450268,43.133998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0005/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 | 1906 | sanborn08905_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"313.1,232.5 139.9,286.1 145.7,307.5 172.3,860.5 179.7,1045.0 189.6,1693.0 106.3,1779.6 27.3,1813.0 1.0,1819.7 1.0,1901.5 320.5,1874.5 520.1,1845.2 602.3,1834.2 673.4,1810.0 736.5,1771.8 881.6,1656.0 964.2,1638.6 1054.2,1585.3 1169.5,1452.7 1276.4,1396.2 1416.1,1284.5 1431.3,1269.8 1408.2,934.5 1612.0,706.8 1612.0,642.0 1612.0,590.6 1551.3,598.5 1524.7,480.6 1411.1,451.0 1405.5,184.9 1244.0,178.6 1217.7,1.0 1179.8,1.0 1137.1,20.4 761.5,68.7 749.0,37.3 313.1,232.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1476.0,1228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44550358830563,43.13535650438712]}},{"type":"Feature","properties":{"resourceCoords":[774.0,67.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44865356360532,43.13411144121424]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0006__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 | 1906 | sanborn08905_005 p6 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1550.9,1453.0 1508.8,1439.0 1452.5,724.7 1516.9,684.0 1612.0,173.8 1612.0,143.1 1547.3,63.5 1330.9,44.1 940.5,190.3 690.3,1023.3 686.2,1024.2 685.7,1026.8 570.9,1050.4 289.7,1114.2 219.1,1346.3 69.0,1381.7 64.1,1770.9 161.8,1832.8 852.5,1784.7 943.0,1847.3 1023.5,1758.5 1336.0,1725.1 1550.9,1453.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0006__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":[-72.44505723177454,43.139255333068824]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.4424301148874,43.136915695815574]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44620596216008,43.13462601624184]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.44883307904722,43.13696565349509]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0007/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 | 1906 | sanborn08905_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.63"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"431.5,1912.0 415.5,1912.0 388.6,1912.0 96.4,1255.1 143.9,1195.5 59.6,656.5 165.2,349.3 262.6,377.6 382.6,52.3 1082.5,33.4 1304.7,161.5 1445.2,197.9 1505.2,181.6 1558.9,350.8 1495.8,1251.2 1506.2,1274.2 1506.5,1383.3 1487.7,1520.8 1471.4,1599.1 1463.5,1713.1 1448.0,1708.8 1370.8,1703.2 1295.4,1714.2 1110.9,1765.7 1025.5,1749.0 918.5,1763.4 755.5,1842.9 631.3,1853.6 453.6,1903.4 431.5,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[355.0,1898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44543640092134,43.135412386649996]}},{"type":"Feature","properties":{"resourceCoords":[1130.0,898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44234888560104,43.13470089930362]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0008__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 | 1906 | sanborn08905_005 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.31"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"126.7,915.1 216.1,1237.5 132.6,1253.2 152.3,1295.8 205.8,1438.2 251.1,1474.8 258.0,1748.2 270.4,1864.4 386.6,1809.5 803.2,1830.1 1061.6,1626.3 1164.8,928.0 1323.7,620.8 1294.0,276.0 1179.5,1.0 1177.3,1.0 441.9,419.4 428.4,440.9 337.0,502.1 211.2,563.0 136.3,593.2 36.2,650.2 58.1,716.7 126.7,915.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[205.0,1474.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44407821900037,43.13203269020709]}},{"type":"Feature","properties":{"resourceCoords":[78.0,611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.44388432756027,43.13364240974838]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0009__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 | 1906 | sanborn08905_005 p9 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-20T01:17:52Z","modified":"2026-10-20T01:17:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"841.4,1030.7 969.3,1262.5 900.0,1502.2 911.8,1873.6 1481.7,1886.6 1608.9,1797.9 1577.0,1549.0 1597.9,1535.2 1569.8,1492.3 1534.5,1216.7 1475.8,272.8 1067.1,208.2 901.8,167.2 811.7,125.9 652.1,1.0 497.1,1.0 142.8,449.4 123.0,431.6 85.2,679.1 841.4,1030.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd375m:g3754m:g3754bm:g089051906:08905_1906-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1242.0,1780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4495488,43.1277813]}},{"type":"Feature","properties":{"resourceCoords":[564.0,-68.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.4487964,43.131351]}}]}}]}