{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07571_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Catawissa, Pennsylvania | 1930 | 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":"9"},{"label":"placed","value":"8"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef-snap 4, georef 3, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p6__2 (tier 1, 40.95085,-76.45622 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.25"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2886.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4766.0"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2.0,1418.0 51.0,1483.0 49.5,1808.6 117.3,1864.2 1569.9,1873.8 1549.2,944.0 1290.1,886.8 644.0,883.1 530.3,743.9 476.3,735.1 130.6,732.3 68.3,774.0 71.3,1022.6 81.8,1380.6 2.0,1418.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,721.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45762977274612,40.949169666796486]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,721.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45489386504318,40.947026389396925]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.4569759988335,40.94548839423115]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45971190653646,40.94763167163072]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"3846.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3806.0"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1495.8,1869.3 1507.1,1537.5 1507.1,1375.8 1514.1,1045.8 832.0,1025.3 489.6,1017.5 156.2,1002.4 147.2,1356.6 140.8,1464.2 111.1,1463.6 307.6,1746.4 510.2,1700.8 743.8,1877.8 1437.3,1912.0 1474.1,1912.0 1589.3,1912.0 1495.8,1869.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1503.0,1564.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46120216354129,40.94979908670234]}},{"type":"Feature","properties":{"resourceCoords":[156.0,1020.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46400092240424,40.951720129072434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p2 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.91"},{"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":"4016.0"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"77.7,899.0 175.6,942.5 404.9,959.3 444.6,882.9 488.6,958.0 770.3,961.5 780.3,966.0 789.7,970.3 1250.3,989.2 1253.3,1003.0 1339.3,1003.0 1476.9,680.5 1576.2,458.4 1547.2,462.9 1513.7,407.4 898.5,137.7 725.6,343.1 428.6,49.4 396.2,41.0 88.0,40.0 84.2,384.2 85.9,552.8 77.7,899.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[547.0,553.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.460092,40.9495356]}},{"type":"Feature","properties":{"resourceCoords":[88.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4607072,40.9507482]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"426.3,310.6 766.4,317.5 1104.0,319.7 1441.2,318.1 1443.8,663.6 1442.5,779.3 1443.2,1363.7 1438.9,1701.3 768.8,1693.9 432.4,1692.7 104.7,1684.0 108.3,1008.4 113.1,313.2 426.3,310.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[769.0,1671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46233174470422,40.951293194791845]}},{"type":"Feature","properties":{"resourceCoords":[1445.0,1671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46066290000714,40.95080021642789]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p4 [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":"0.0"},{"label":"split_canvas_w","value":"4159.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"610.0,31.0 73.2,110.1 36.2,182.9 22.3,1374.9 83.0,1678.7 44.6,1766.6 451.6,1709.2 636.9,1847.8 925.0,1858.7 963.5,1912.0 971.4,1912.0 992.9,1912.0 997.2,1805.6 999.2,1455.3 1002.6,775.5 1007.3,76.2 645.9,70.4 644.8,1.0 611.3,1.0 610.0,31.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1005.9,104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46267008456861,40.95425257886962]}},{"type":"Feature","properties":{"resourceCoords":[1005.9,1432.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46394545314105,40.95179172471832]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.50"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4159.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2292.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1086.1,1765.3 1123.1,1766.1 1122.6,1844.0 1521.9,1859.2 1517.1,1499.1 1523.2,1119.3 1528.0,787.7 1513.5,75.1 1422.8,108.4 1103.8,65.6 1144.3,874.1 1086.1,1765.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1144.7,1111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.46287133503331,40.955799306850835]}},{"type":"Feature","properties":{"resourceCoords":[1144.7,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4634822104204,40.9545404281215]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.5,1472.1 66.0,1118.0 59.7,807.9 23.4,145.1 186.2,79.0 733.3,68.3 1042.1,214.9 1282.0,117.5 1309.0,53.7 1431.2,56.9 1568.5,469.6 1583.0,1777.5 1468.0,1794.9 1117.8,1801.0 767.0,1803.3 413.8,1800.7 88.5,1807.6 72.5,1472.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[755.0,1118.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.460402,40.9550512]}},{"type":"Feature","properties":{"resourceCoords":[66.0,1118.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4620311,40.9555508]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1930 | sanborn07571_008 p6 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.90"},{"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":"2026-10-19T04:35:57Z","modified":"2026-10-19T04:35:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.0,1518.0 405.6,1513.4 438.1,1521.2 739.7,1809.0 908.5,1600.9 1527.4,1859.0 1519.3,1846.3 1439.2,1417.0 1517.3,1362.5 1572.7,1194.1 1562.5,536.7 1097.2,508.2 1095.9,504.0 1083.0,504.0 1083.0,461.3 1026.6,275.1 687.3,234.5 636.8,147.1 567.8,128.7 554.5,95.5 372.9,45.5 204.6,66.9 204.3,35.5 87.0,52.9 93.2,418.8 92.8,541.4 99.2,1160.3 98.0,1518.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711930:07571_1930-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[98.0,1518.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4607072,40.9507482]}},{"type":"Feature","properties":{"resourceCoords":[90.0,275.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4595663,40.9529338]}}]}}]}