{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03495_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lisbon Falls, Maine | 1911 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"15"},{"label":"placed","value":"9"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef-snap 4, georef 4, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p4__2 (tier 1, 44.00085,-70.06386 +/-100m); p4__3 (tier 1, 43.99844,-70.06199 +/-100m); p6__2 (tier 1, 44.00029,-70.05564 +/-132m); p6__3 (tier 2, 43.99865,-70.05769 +/-107m); p7__1 (tier 1, 43.99320,-70.05873 +/-108m); p8__3 (tier 1, 43.99685,-70.06117 +/-133m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3613.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4038.4"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"141.6,1041.5 149.8,1499.3 145.9,1667.5 189.7,1667.3 212.2,1812.0 310.4,1823.6 312.9,1860.8 1556.5,1832.2 1554.8,991.3 1505.3,949.0 1202.5,983.6 824.6,1011.0 502.4,1030.2 141.6,1041.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[597.0,1012.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.05749673251907,43.996377760701925]}},{"type":"Feature","properties":{"resourceCoords":[990.0,1654.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.05726782813878,43.994993959261386]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"613.5,1851.5 236.3,1875.0 50.3,1748.3 36.6,906.4 54.5,639.9 135.9,587.3 152.7,192.1 479.4,37.6 658.2,22.1 1307.1,46.5 1498.9,114.0 1568.9,79.5 1527.2,194.9 1492.5,195.7 1486.1,702.7 1490.3,955.3 1489.3,1222.2 1494.5,1576.2 1493.7,1681.9 939.8,1684.0 866.9,1712.7 799.6,1765.7 700.5,1724.7 626.5,1871.3 613.5,1851.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1076.0,1696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.06185634834455,44.000563976227006]}},{"type":"Feature","properties":{"resourceCoords":[1481.0,1696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.0609160426933,44.000260963353625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p3","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"396.9,1708.7 158.0,1700.0 157.8,1594.2 149.2,1240.5 147.6,973.6 140.9,721.2 142.3,214.2 177.1,213.0 217.6,97.2 325.7,42.6 975.1,149.7 1291.8,44.6 1519.3,45.5 1574.7,166.0 1515.2,371.8 1585.7,736.8 1511.3,892.7 1509.2,1258.6 1611.9,1467.3 1576.6,1846.2 1396.1,1801.2 1290.9,1772.7 1092.0,1710.8 706.0,1700.0 396.9,1708.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[706.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.059605,43.999856]}},{"type":"Feature","properties":{"resourceCoords":[158.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.060872,44.000275]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p4 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1258.2,1712.3 1199.8,1618.4 1492.2,1590.5 1489.5,1180.5 1499.3,1001.4 1490.9,611.2 1485.0,131.1 1175.5,145.4 936.2,141.0 381.7,158.6 309.5,189.3 243.7,244.3 143.3,206.0 73.2,354.9 218.2,562.2 412.5,591.5 526.9,675.7 674.5,965.1 673.5,965.6 676.3,969.5 666.4,969.5 538.1,1039.0 459.9,1420.9 424.0,1450.0 320.7,1455.2 269.7,1553.5 144.3,1548.4 84.6,1798.5 52.4,1814.0 435.8,1782.4 614.0,1764.0 808.8,1750.3 1002.9,1731.4 1258.2,1712.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1175.0,1594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.06192771486893,43.99769375762764]}},{"type":"Feature","properties":{"resourceCoords":[1488.0,150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.05961905968594,43.99982245472731]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p5","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"793.8,1604.1 619.9,1608.4 244.8,1611.0 261.1,1207.5 279.0,1031.8 288.7,647.5 305.0,175.0 685.4,196.5 879.8,263.1 982.8,294.3 1205.2,356.6 1373.9,401.4 1282.0,666.0 1240.7,847.0 1222.2,968.0 1349.7,964.6 1344.9,1483.2 1336.0,1596.0 793.8,1604.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[642.0,967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.059605,43.998259]}},{"type":"Feature","properties":{"resourceCoords":[1336.0,1596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.058593,43.996681]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p6 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"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":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1576.3,1666.3 1547.1,1641.2 1539.2,1503.7 1336.5,1471.0 1142.0,1472.3 1142.0,1439.8 1107.3,1434.2 1086.7,1114.1 964.9,761.7 912.3,79.6 418.4,46.2 90.3,203.9 70.1,162.6 35.0,529.5 80.2,540.9 246.8,580.5 163.6,842.5 127.6,1021.1 112.6,1140.3 237.6,1133.8 246.3,1642.8 240.4,1753.7 593.9,1743.4 909.5,1725.5 1279.7,1699.5 1576.3,1666.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[691.0,669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.056332,43.998192]}},{"type":"Feature","properties":{"resourceCoords":[691.0,1738.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.057499,43.996354]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p7 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.91"},{"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":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,999.4 1612.0,962.4 1515.0,947.2 1498.2,802.8 1454.8,801.3 1465.0,634.6 1474.0,180.0 934.6,183.0 761.7,185.7 388.6,184.8 101.0,196.0 152.9,291.1 165.2,311.2 242.8,437.2 306.4,530.3 323.5,556.6 122.1,1033.1 72.7,1035.5 147.4,1189.7 367.4,1380.3 533.8,1487.8 786.0,1613.4 786.0,1613.4 786.0,1650.9 891.3,1719.0 1185.3,1824.1 1542.5,1817.0 1591.9,1577.3 1571.3,998.8 1612.0,999.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[101.0,196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.061898,43.997634]}},{"type":"Feature","properties":{"resourceCoords":[1474.0,180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.058593,43.996681]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.61"},{"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":"2814.0"},{"label":"split_canvas_h","value":"3242.0"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"33.5,784.0 669.3,779.5 635.4,524.5 684.4,110.3 494.2,20.1 254.2,19.4 187.6,75.8 30.1,21.8 33.5,784.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008__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":[-70.06719886361978,44.00098486304006]}},{"type":"Feature","properties":{"resourceCoords":[703.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.06670910006518,44.002251219971036]}},{"type":"Feature","properties":{"resourceCoords":[703.5,810.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.06469773666038,44.00184301642677]}},{"type":"Feature","properties":{"resourceCoords":[0.0,810.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.06518750021498,44.000576659495785]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lisbon Falls, Maine | 1911 | sanborn03495_005 p8 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.60"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2814.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3638.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-22T13:09:45Z","modified":"2026-10-22T13:09:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"770.9,336.4 774.1,1397.8 703.5,1428.0 703.5,1478.7 1180.8,1708.3 1306.8,1631.6 1460.8,1546.9 1468.4,1290.2 1469.9,1094.5 1476.6,898.6 1476.8,718.9 1485.5,333.0 1422.5,157.5 799.0,129.6 770.9,336.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734lm:g3734lm_g034951911:03495_1911-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1557.0,1528.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.0618306962511,43.99760977602781]}},{"type":"Feature","properties":{"resourceCoords":[1470.1,1573.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.06179788189867,43.997432977075036]}}]}}]}