{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08980_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Big Stone Gap, Virginia | 1913 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"14"},{"label":"placed","value":"6"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 6"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 36.86741,-82.77424 +/-334m); p1__2 (tier 1, 36.86505,-82.77226 +/-184m); p4__2 (tier 1, 36.86232,-82.77535 +/-100m); p4__3 (tier 1, 36.86787,-82.77413 +/-100m); p4__4 (tier 1, 36.86239,-82.77054 +/-100m); p7 (tier 4, 36.86456,-82.77658 +/-439m); p8__1 (tier 1, 36.86397,-82.78206 +/-193m); p8__2 (tier 1, 36.86737,-82.77785 +/-196m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Big Stone Gap, Virginia | 1913 | sanborn08980_002 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"}],"created":"2026-09-22T09:52:31Z","modified":"2026-09-22T09:52:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1463.3,1807.5 143.5,1819.2 -0.0,1913.0 -0.0,0.0 1613.0,-0.0 1613.0,159.5 1526.9,131.7 1476.8,286.6 1563.2,318.6 1473.8,580.6 1463.3,1807.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[928.0,1225.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.77497,36.867095]}},{"type":"Feature","properties":{"resourceCoords":[928.0,1809.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.775921,36.866322]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Big Stone Gap, Virginia | 1913 | sanborn08980_002 p3","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"25"}],"created":"2026-09-22T09:52:31Z","modified":"2026-09-22T09:52:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"122.5,1913.0 45.5,953.3 167.2,912.2 22.8,448.9 1176.0,86.5 1448.7,90.8 1452.5,0.0 1613.0,0.0 1613.0,1913.0 122.5,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[864.0,594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.773115,36.8661183]}},{"type":"Feature","properties":{"resourceCoords":[864.0,182.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7735646,36.8668066]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Big Stone Gap, Virginia | 1913 | sanborn08980_002 p4 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"21"},{"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":"2026-09-22T09:52:31Z","modified":"2026-09-22T09:52:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"181.4,163.7 43.8,260.5 34.9,-0.0 -0.0,-0.0 -0.0,1913.0 545.2,1906.4 545.6,1421.0 850.6,1420.8 1215.8,1420.6 1431.3,1420.4 1426.0,1256.6 1510.0,1252.0 1475.5,108.2 181.4,163.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[970.0,698.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.776868,36.865552]}},{"type":"Feature","properties":{"resourceCoords":[482.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.77951,36.864819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Big Stone Gap, Virginia | 1913 | sanborn08980_002 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"19"}],"created":"2026-09-22T09:52:31Z","modified":"2026-09-22T09:52:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"580.0,1770.0 581.8,1628.8 385.7,1629.2 386.4,1913.0 -0.0,1913.0 -0.0,1261.2 85.7,1259.3 88.5,92.5 581.5,97.0 583.3,227.5 1535.1,452.0 1613.0,210.2 1613.0,545.3 1613.0,545.3 1613.0,1913.0 1134.2,1913.0 1133.9,1779.0 580.0,1770.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[580.0,682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.77518,36.864209]}},{"type":"Feature","properties":{"resourceCoords":[580.0,1770.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.776953,36.862772]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Big Stone Gap, Virginia | 1913 | sanborn08980_002 p6 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3302.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4349.2"}],"created":"2026-09-22T09:52:31Z","modified":"2026-09-22T09:52:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 1030.0,1913.0 1308.0,1913.0 1613.0,1913.0 1613.0,825.7 0.0,827.8 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[996.0,1369.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.78109,36.863476]}},{"type":"Feature","properties":{"resourceCoords":[518.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.782701,36.863476]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Big Stone Gap, Virginia | 1913 | sanborn08980_002 p6 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"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":"3311.2"}],"created":"2026-09-22T09:52:31Z","modified":"2026-09-22T09:52:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,827.8 1335.8,826.0 1336.1,725.0 1466.0,725.0 1476.0,188.0 1613.0,190.1 1613.0,0.0 -0.0,-0.0 -0.0,827.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089801913:08980_1913-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[507.0,724.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.77766,36.86073]}},{"type":"Feature","properties":{"resourceCoords":[989.0,724.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.776852,36.861388]}}]}}]}