{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06378_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Benson, North-Carolina | 1918 | 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":"6"},{"label":"placed","value":"5"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef-snap 3, georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 35.37943,-78.54495 +/-257m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Benson, North-Carolina | 1918 | sanborn06378_001 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"2846.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4806.0"}],"created":"2026-10-19T12:58:31Z","modified":"2026-10-19T12:58:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"199.5,730.0 84.8,810.6 95.9,1093.8 142.2,1159.8 72.3,1499.9 101.5,1859.9 148.6,1831.3 233.3,1888.2 607.7,1912.0 627.3,1912.0 666.0,1911.0 645.2,1894.3 714.5,1859.0 1274.7,1859.5 1323.0,1883.7 1516.6,1859.7 1537.0,1697.6 1576.9,1665.1 1554.0,1269.3 1570.4,904.1 1541.5,843.9 1588.8,818.7 1425.9,817.4 1237.7,818.3 1237.5,799.4 965.0,777.4 965.3,820.1 415.6,820.6 416.6,731.3 199.5,730.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[691.0,1065.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.5448589933807,35.37967257885056]}},{"type":"Feature","properties":{"resourceCoords":[1234.0,815.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.54437278488183,35.381837275791696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Benson, North-Carolina | 1918 | sanborn06378_001 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:58:31Z","modified":"2026-10-19T12:58:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"256.7,76.5 1034.2,88.7 1034.2,82.3 1366.0,80.0 1370.7,619.7 1366.7,742.2 1364.1,1270.2 1369.5,1820.6 262.4,1823.3 265.4,1503.9 267.5,1274.0 265.7,1018.1 267.2,789.3 255.7,622.7 261.9,347.4 256.8,84.1 256.7,76.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[822.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.5457579,35.3801988]}},{"type":"Feature","properties":{"resourceCoords":[1366.0,80.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.5482468,35.3828468]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Benson, North-Carolina | 1918 | sanborn06378_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:58:31Z","modified":"2026-10-19T12:58:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1544.0,33.8 1552.0,310.7 1555.5,586.8 1558.5,752.6 1561.8,752.6 1560.2,1141.4 1564.0,1141.3 1566.2,1417.2 1570.7,1689.0 1574.7,1750.5 1577.7,1912.0 1572.0,1912.0 1570.7,1894.3 1531.8,1840.5 269.4,1819.7 217.4,1798.2 87.2,1819.5 34.9,1438.5 64.5,1303.2 28.7,951.3 84.0,870.4 106.3,567.4 80.6,267.3 47.9,240.9 33.2,151.4 55.4,62.5 276.4,84.8 621.0,45.1 734.9,76.7 854.0,58.9 927.1,97.0 1187.8,86.2 1258.5,57.9 1464.0,77.8 1524.3,34.1 1544.0,33.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1548.0,316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.54756254314272,35.3836652364562]}},{"type":"Feature","properties":{"resourceCoords":[1548.0,1699.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.55119570996405,35.379566933274184]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Benson, North-Carolina | 1918 | sanborn06378_001 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.57"},{"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":"2026-10-19T12:58:31Z","modified":"2026-10-19T12:58:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"89.3,80.4 84.0,620.0 83.5,1151.5 89.0,1272.0 89.2,1587.8 78.2,1589.6 89.9,1733.0 285.9,1829.1 633.3,1886.2 1139.3,1868.0 1282.5,1821.1 1244.9,1741.8 1312.3,1510.3 1261.2,1507.0 849.0,1507.0 849.0,1493.0 849.0,1480.4 815.3,1478.2 734.8,655.2 845.0,560.9 1297.2,579.7 1297.8,579.7 1355.8,486.6 1484.6,520.1 1585.8,476.0 1609.5,510.1 1612.0,82.7 1477.6,80.6 1252.8,77.1 1002.6,77.3 778.8,74.4 615.9,84.7 346.8,77.0 89.3,80.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[84.0,620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.5503895,35.380363]}},{"type":"Feature","properties":{"resourceCoords":[1258.0,620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.5481799,35.3791091]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Benson, North-Carolina | 1918 | sanborn06378_001 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3396.0"},{"label":"split_canvas_y","value":"2318.8"},{"label":"split_canvas_w","value":"3056.0"},{"label":"split_canvas_h","value":"3709.2"}],"created":"2026-10-19T12:58:31Z","modified":"2026-10-19T12:58:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"866.0,1222.2 868.6,1457.8 1147.3,1479.3 1147.5,1498.6 1340.0,1497.0 1506.5,1497.8 1591.2,1452.4 1554.8,1414.0 1585.5,1360.2 1555.5,1253.0 1582.4,1174.4 1577.9,792.4 1552.5,737.0 1570.3,632.6 1431.2,598.1 1427.2,592.5 1427.3,612.5 1146.2,617.8 865.9,618.6 868.7,892.4 866.8,954.5 866.0,1222.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904bm:g3904bm_g063781918:06378_1918-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1346.0,1486.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.54389151107365,35.382451858285314]}},{"type":"Feature","properties":{"resourceCoords":[1151.0,623.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.54750077796834,35.38367450241257]}}]}}]}