{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01630_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lewiston, Idaho | 1900 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"14"},{"label":"placed","value":"7"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 5, georef 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 46.41120,-117.02415 +/-261m); p1__2 (tier 3, 46.41150,-117.02582 +/-646m); p1__3 (tier 1, 46.41139,-117.02418 +/-100m); p4__1 (tier 1, 46.42065,-117.02258 +/-259m); p4__2 (tier 1, 46.41941,-117.02404 +/-100m); p4__3 (tier 2, 46.42021,-117.02274 +/-154m); p9 (tier 2, 46.41509,-117.02670 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"47.0,105.9 524.9,24.4 753.0,96.8 1069.1,30.3 1510.6,116.8 1607.3,540.1 1581.2,1862.0 36.7,1858.5 47.0,105.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02682400438039,46.41697443780984]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.0225323282244,46.41696695093744]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02254511731256,46.413433093715696]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02683679346855,46.413440580588095]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"377.4,1912.0 340.0,1912.0 338.9,1880.2 54.9,1850.8 19.6,1125.8 93.8,121.9 228.4,57.8 625.0,168.0 980.3,172.2 1536.3,76.0 1560.3,390.8 1585.0,390.9 1590.5,796.8 1570.8,796.2 1566.2,1202.9 1572.2,1202.9 1553.8,1382.7 1541.0,1382.5 1571.3,1836.6 838.2,1886.5 835.9,1865.4 533.1,1901.1 522.7,1908.1 377.4,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.03241588149162,46.424300151098926]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02806012087477,46.42415271740855]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02831199650602,46.42056650677796]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.03266775712287,46.42071394046833]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p3","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"562.5,1912.0 548.2,1811.2 90.6,1845.0 58.2,1395.0 70.8,1395.2 87.9,1216.8 82.0,1216.8 84.2,813.6 103.6,814.1 95.9,411.7 71.6,411.8 46.1,99.8 411.1,34.4 1080.3,269.3 1278.8,244.3 1302.7,157.3 1493.2,118.5 1512.0,595.6 1582.5,713.1 1612.0,994.9 1612.0,998.4 1534.4,1536.3 1551.0,1842.3 1303.8,1891.3 798.8,1790.3 572.6,1831.1 585.8,1912.0 562.5,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02838894738584,46.42421061902196]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02396628251275,46.424045376738796]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02425053905742,46.42042914751358]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02867320393051,46.42059438979675]}},{"type":"Feature","properties":{"resourceCoords":[502.0,1399.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.0272204,46.4215146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.62"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.0,1912.0 1569.9,1912.0 1563.3,1912.0 1550.2,1890.5 47.4,1857.2 52.9,48.5 1440.9,48.4 1553.4,130.6 1489.2,446.0 1386.6,458.8 1491.9,890.2 1612.0,1366.3 1612.0,1415.3 1612.0,1451.5 1559.8,1450.9 1579.0,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02062076496048,46.42055375368692]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.01659583335399,46.41947188325156]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.01844397339835,46.41615782539527]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02246890500484,46.417239695830624]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.9,1334.8 141.8,1249.8 66.8,763.2 2.2,322.6 105.2,319.8 198.1,11.3 235.7,45.0 471.6,76.9 1334.1,23.2 1516.0,77.9 1585.2,53.0 1612.0,201.4 1612.0,296.8 1612.0,1044.3 1587.5,1384.9 1561.6,1744.6 1437.2,1840.2 1223.0,1885.4 830.1,1806.8 620.7,1896.1 86.5,1880.0 43.5,1790.6 43.0,1789.5 58.5,1791.0 82.2,1329.2 133.9,1334.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[677.0,1407.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.01664853871215,46.41655663126024]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,283.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.01344276490147,46.41809737379397]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p7","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.34"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"838.5,45.1 985.0,26.2 993.2,53.0 1370.7,105.7 1346.0,125.9 1404.8,383.0 1520.7,378.4 1521.5,1438.2 1564.2,1734.3 1593.6,1753.9 1612.0,1739.2 1612.0,1740.0 1588.9,1861.3 41.6,1871.2 14.2,503.2 62.4,9.8 838.5,45.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.01398594056715,46.41670806455191]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.01299971850476,46.419685003370894]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.00787866639747,46.418878610585786]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.00886488845987,46.415901671766804]}},{"type":"Feature","properties":{"resourceCoords":[788.0,46.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.013381,46.418143]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lewiston, Idaho | 1900 | sanborn01630_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:33:02Z","modified":"2026-10-19T07:33:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5.8,1623.8 1.0,1777.9 1.0,1809.1 819.4,1879.3 1556.5,1878.5 1595.8,1837.0 1563.8,71.0 1333.9,18.4 189.3,63.0 185.3,86.8 81.4,88.7 21.6,1303.7 1.0,1303.6 1.0,1614.4 5.8,1623.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274lm:g016301900:01630_1900-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02693356026391,46.42089226981093]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.02663863875088,46.41791079733297]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.03173191319084,46.4176679678666]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-117.03202683470387,46.420649440344555]}}]}}]}