{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07637_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"East Brady, Pennsylvania | 1910 | 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":"12"},{"label":"placed","value":"6"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 6"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 40.98445,-79.61600 +/-498m); p4__3 (tier 1, 40.98572,-79.61066 +/-107m); p4__4 (tier 1, 40.97891,-79.61815 +/-100m); p4__5 (tier 1, 40.98823,-79.61254 +/-118m); p5__1 (tier 1, 40.98538,-79.61808 +/-226m); p5__2 (tier 1, 40.98666,-79.61182 +/-107m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_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":"East Brady, Pennsylvania | 1910 | sanborn07637_005 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.55"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3264.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4388.0"}],"created":"2026-10-19T10:49:34Z","modified":"2026-10-19T10:49:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.4,1240.1 95.2,1909.4 1533.6,1908.8 1580.8,1724.0 1579.8,882.1 1480.7,862.5 455.9,912.6 456.3,921.4 1.0,931.8 1.0,1221.5 37.4,1240.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[466.0,1448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6116359,40.98622]}},{"type":"Feature","properties":{"resourceCoords":[1570.0,894.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6096551,40.9880968]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Brady, Pennsylvania | 1910 | sanborn07637_005 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:49:34Z","modified":"2026-10-19T10:49:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"437.4,149.2 435.4,154.5 675.0,225.8 674.1,232.0 940.1,284.5 953.4,265.1 1478.3,265.6 1479.1,195.3 1533.3,215.9 1512.8,234.8 1582.2,523.2 1512.5,990.6 1576.9,1433.1 1535.9,1655.8 1194.8,1647.2 921.0,1648.0 919.7,1819.9 845.9,1746.0 134.8,1870.0 55.3,1790.4 105.5,676.7 61.0,104.9 30.7,74.6 437.4,149.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[107.0,1119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.617424,40.986957]}},{"type":"Feature","properties":{"resourceCoords":[1456.0,1654.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6159597,40.9844017]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Brady, Pennsylvania | 1910 | sanborn07637_005 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:49:34Z","modified":"2026-10-19T10:49:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"136.2,1817.0 87.8,1536.2 107.3,305.3 140.4,130.4 200.6,147.6 279.8,44.0 410.8,30.2 486.7,117.7 583.1,139.1 651.6,83.7 755.7,147.8 862.3,136.2 932.4,35.4 1365.0,161.9 1405.7,7.8 1390.8,1009.4 1399.2,1009.5 1381.1,1454.8 1612.0,1469.5 1612.0,1510.2 1610.8,1560.1 1555.0,1556.0 1573.6,1621.2 1088.3,1765.0 1081.4,1786.6 821.1,1811.1 820.2,1805.1 579.3,1805.1 579.6,1799.6 183.3,1842.5 136.2,1817.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1555.0,1556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6132979,40.9863501]}},{"type":"Feature","properties":{"resourceCoords":[358.0,444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6122249,40.9894984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Brady, Pennsylvania | 1910 | sanborn07637_005 p4 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.64"},{"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":"3202.0"},{"label":"split_canvas_h","value":"2660.0"}],"created":"2026-10-19T10:49:34Z","modified":"2026-10-19T10:49:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"748.6,97.3 620.4,59.4 469.2,144.4 242.3,68.2 36.7,119.5 28.6,247.2 119.3,423.0 197.4,382.9 446.3,635.5 692.1,652.6 748.6,97.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004__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":[-79.62064146589476,40.98257858817829]}},{"type":"Feature","properties":{"resourceCoords":[800.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.61920068809748,40.9814677989817]}},{"type":"Feature","properties":{"resourceCoords":[800.5,665.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.62042726535381,40.98056623394001]}},{"type":"Feature","properties":{"resourceCoords":[0.0,665.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.6218680431511,40.981677023136605]}},{"type":"Feature","properties":{"resourceCoords":[609.4,122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6197697,40.9815676]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Brady, Pennsylvania | 1910 | sanborn07637_005 p4 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.68"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3202.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3250.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:49:34Z","modified":"2026-10-19T10:49:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1495.4,117.3 1138.6,112.3 852.2,116.3 852.9,296.2 879.9,322.8 878.8,1680.9 952.5,1763.4 1457.2,1784.0 1502.9,1684.6 1560.7,1246.9 1504.8,883.2 1583.6,476.5 1570.1,185.2 1491.6,139.2 1495.4,117.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1419.1,1123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6176942,40.9831013]}},{"type":"Feature","properties":{"resourceCoords":[1419.1,1733.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6187528,40.9823191]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Brady, Pennsylvania | 1910 | sanborn07637_005 p5 [3]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.62"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3391.6"},{"label":"split_canvas_y","value":"3420.8"},{"label":"split_canvas_w","value":"3060.4"},{"label":"split_canvas_h","value":"4231.2"}],"created":"2026-10-19T10:49:34Z","modified":"2026-10-19T10:49:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0005__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"947.2,1869.1 1569.3,1866.5 1560.1,979.9 1396.1,970.4 1352.0,872.4 896.9,905.8 871.8,1454.2 947.2,1869.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076371910:07637_1910-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[972.8,1613.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.6186183,40.9799068]}},{"type":"Feature","properties":{"resourceCoords":[972.8,1148.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.61884,40.980814]}}]}}]}