{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07539_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Blossburg, Pennsylvania | 1911 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"12"},{"label":"placed","value":"6"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 41.67671,-77.06575 +/-265m); p4__3 (tier 1, 41.68335,-77.06168 +/-100m); p5__2 (tier 1, 41.68038,-77.06076 +/-257m); p5__3 (tier 1, 41.68418,-77.06251 +/-100m); p6__2 (tier 4, 41.67871,-77.06325 +/-685m); p6__3 (tier 4, 41.67871,-77.06325 +/-685m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blossburg, Pennsylvania | 1911 | sanborn07539_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:30:51Z","modified":"2026-09-20T23:30:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"722.9,1752.9 78.3,1754.8 -0.0,1884.4 -0.0,-0.0 1613.0,0.0 1613.0,879.9 1509.8,883.8 1522.0,1659.0 722.9,1752.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06523944192628,41.684422958397185]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06109436051558,41.684117600688154]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06157587180924,41.68042019861187]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06572095321994,41.6807255563209]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blossburg, Pennsylvania | 1911 | sanborn07539_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:30:51Z","modified":"2026-09-20T23:30:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1208.1,1466.5 673.0,1708.0 606.1,1584.8 119.9,1785.7 173.1,1913.0 -0.0,1913.0 -0.0,-0.0 312.0,0.0 338.5,338.6 407.3,201.5 1057.9,148.8 1613.0,26.6 1613.0,1426.7 1208.1,1466.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06641265087386,41.68153374503138]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06236314276063,41.68099280546565]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.0632160993402,41.677380493055814]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06726560745342,41.677921432621545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_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":"Blossburg, Pennsylvania | 1911 | sanborn07539_005 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"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":"2026-09-20T23:30:51Z","modified":"2026-09-20T23:30:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,635.5 1519.8,608.5 1613.0,286.6 1613.0,57.5 1536.1,243.4 1142.0,123.0 547.5,142.4 533.0,0.0 -0.0,-0.0 0.0,878.2 368.8,898.4 379.6,1567.1 644.8,1576.9 644.2,1913.0 1613.0,1913.0 1613.0,635.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1142.0,1589.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0632361,41.6756724]}},{"type":"Feature","properties":{"resourceCoords":[1142.0,123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0640336,41.6783595]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blossburg, Pennsylvania | 1911 | sanborn07539_005 p4 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3512.8"},{"label":"split_canvas_w","value":"1537.6"},{"label":"split_canvas_h","value":"4139.2"}],"created":"2026-09-20T23:30:51Z","modified":"2026-09-20T23:30:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"225.4,1021.0 122.1,1023.2 122.1,1804.5 382.8,1794.9 379.6,1567.1 368.8,898.4 227.5,890.6 225.4,1021.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[122.1,1023.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0615821,41.6824289]}},{"type":"Feature","properties":{"resourceCoords":[122.1,1804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0617458,41.6809283]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blossburg, Pennsylvania | 1911 | sanborn07539_005 p5 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1846.0"},{"label":"split_canvas_h","value":"2200.0"}],"created":"2026-09-20T23:30:51Z","modified":"2026-09-20T23:30:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,529.4 -0.0,550.0 461.5,545.6 461.4,538.3 461.2,521.0 455.5,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0005__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":[-77.0646674067482,41.672889943024835]}},{"type":"Feature","properties":{"resourceCoords":[461.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.0635725169937,41.67322531043333]}},{"type":"Feature","properties":{"resourceCoords":[461.5,550.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06303710177812,41.67225336481614]}},{"type":"Feature","properties":{"resourceCoords":[0.0,550.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.06413199153262,41.67191799740765]}},{"type":"Feature","properties":{"resourceCoords":[220.8,364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0637898,41.672408]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_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":"Blossburg, Pennsylvania | 1911 | sanborn07539_005 p6 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3626.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T23:30:51Z","modified":"2026-09-20T23:30:51Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 374.0,1913.0 547.0,1913.0 890.6,1913.0 896.8,1150.1 906.5,0.0 583.3,0.0 580.6,153.8 70.5,167.3 -0.0,802.7 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824bm:g3824bm_g075391911:07539_1911-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[316.2,159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0617458,41.6809283]}},{"type":"Feature","properties":{"resourceCoords":[316.2,1562.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0619753,41.6782534]}}]}}]}