{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01607_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Grangeville, Idaho | 1910 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"12"},{"label":"placed","value":"7"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 6, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p2 (tier 1, 45.92446,-116.12622 +/-261m); p8__2 (tier 1, 45.92215,-116.11938 +/-100m); p9__1 (tier 1, 45.92744,-116.11896 +/-244m); p9__2 (tier 1, 45.92292,-116.12096 +/-189m); p9__3 (tier 1, 45.93335,-116.12197 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.92"},{"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":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"584.0,1827.0 1612.0,1827.0 1612.0,1812.6 1579.1,1809.9 1534.8,1012.6 1315.9,998.0 1263.2,998.0 1263.2,994.5 1260.8,994.3 1223.6,761.4 921.0,759.0 601.5,759.0 601.5,759.0 596.8,119.0 44.5,128.8 50.4,660.1 48.2,1038.1 51.7,1429.8 57.3,1831.5 584.0,1827.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1275.0,1827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1181805,45.9253849]}},{"type":"Feature","properties":{"resourceCoords":[584.0,1827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1199306,45.9257799]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1657.6 1.0,1770.8 676.6,1780.2 1051.8,1790.8 1596.8,1791.3 1612.0,395.8 1612.0,392.6 1597.5,172.2 1515.0,24.5 1172.5,83.6 52.6,56.0 21.4,1657.7 1.0,1657.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1069.0,102.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1185313,45.9321039]}},{"type":"Feature","properties":{"resourceCoords":[29.0,398.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1214494,45.9321401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"51.8,125.0 1424.5,65.2 1402.2,135.3 1566.9,138.2 1612.0,156.5 1612.0,555.6 1564.5,542.1 1446.4,542.2 1590.9,984.0 1612.0,990.5 1612.0,1220.7 1612.0,1769.0 1581.2,1769.1 1235.7,1769.8 27.9,1772.2 51.8,125.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.12833249975618,45.92856174722156]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.1240821908301,45.928539971687265]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.12411905895749,45.925008957660545]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.12836936788358,45.92503073319484]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"429.1,1826.1 469.0,1826.0 495.5,1912.0 522.5,1912.0 522.9,1824.8 643.8,1825.4 985.0,1826.8 1177.0,1824.3 1561.0,1826.0 1555.7,1427.6 1552.5,1039.1 1554.9,664.3 1549.4,137.4 1172.0,133.5 491.0,136.3 490.6,22.6 72.6,27.7 28.8,79.8 36.9,995.9 1.0,1009.0 1.0,1081.7 155.0,1036.0 203.7,1040.0 321.4,1416.2 272.9,1417.5 162.5,1452.4 429.1,1826.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[469.0,1826.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1240576,45.9267013]}},{"type":"Feature","properties":{"resourceCoords":[1561.0,1826.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1212683,45.9260731]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p6","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1210.8,114.2 1526.1,113.9 1528.0,1200.5 1612.0,1228.5 1612.0,1479.8 1606.4,1887.7 85.6,1897.6 13.6,1805.3 39.1,115.6 1210.8,114.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1587.0,1310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.12411,45.9230144]}},{"type":"Feature","properties":{"resourceCoords":[1587.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1241196,45.9219941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p7","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"458.0,1912.0 552.0,1912.0 539.8,1872.2 892.9,1894.5 1003.9,1835.0 1536.8,1890.3 1585.1,1825.2 1581.3,1104.7 1576.2,487.1 1576.8,87.5 1049.0,94.0 661.0,94.0 467.1,97.4 122.2,97.5 1.0,97.4 1.0,328.9 164.7,839.4 135.6,848.8 116.2,855.0 458.0,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[661.0,94.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1222477,45.926297]}},{"type":"Feature","properties":{"resourceCoords":[1049.0,94.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1212683,45.9260731]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Grangeville, Idaho | 1910 | sanborn01607_002 p8 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"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":"2026-10-18T23:38:47Z","modified":"2026-10-18T23:38:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"92.8,1899.8 135.6,1842.5 599.4,1816.0 999.6,1879.7 1053.5,1831.2 1100.1,1831.6 1119.1,1794.5 1087.6,1649.8 1148.5,1312.5 1588.8,1309.0 1563.2,442.2 1611.6,209.7 1482.2,73.5 1192.9,136.4 1131.7,131.5 1130.7,146.0 91.0,146.0 88.9,549.3 91.6,1172.6 92.8,1899.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274gm:g016071910:01607_1910-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1477.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1164598,45.9249965]}},{"type":"Feature","properties":{"resourceCoords":[91.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.1199306,45.9257799]}}]}}]}