{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07791_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Manheim, Pennsylvania | 1896 | 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":"8"},{"label":"placed","value":"6"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 5, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 40.16377,-76.39266 +/-124m); p4__4 (tier 1, 40.15703,-76.39552 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manheim, Pennsylvania | 1896 | sanborn07791_002 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"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":"7652.0"}],"created":"2026-10-19T09:23:21Z","modified":"2026-10-19T09:23:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"677.6,1806.5 1420.2,1807.7 1423.7,1365.9 1436.2,932.0 1340.9,959.4 810.6,924.4 810.3,920.2 805.5,920.2 805.5,859.1 742.4,52.0 130.1,24.4 95.9,1.0 94.5,1.0 100.1,923.9 102.0,1367.0 102.6,1667.5 69.3,1667.5 92.7,1803.9 102.8,1803.9 106.1,1881.9 676.9,1895.9 677.6,1806.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[95.0,45.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.392237,40.162362]}},{"type":"Feature","properties":{"resourceCoords":[102.0,1367.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.394687,40.160782]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manheim, Pennsylvania | 1896 | sanborn07791_002 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:23:21Z","modified":"2026-10-19T09:23:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"153.0,1602.0 203.8,1546.1 211.4,1511.5 213.4,1015.9 216.7,902.4 212.5,781.3 201.5,740.3 172.0,713.0 169.4,660.2 176.9,271.5 180.1,123.0 430.5,13.0 832.8,228.5 1012.6,149.8 1116.7,207.9 1397.7,42.0 1539.2,112.2 1563.4,235.7 1532.4,235.8 1539.1,1164.5 1541.5,1610.0 1542.3,1912.0 1509.0,1912.0 1502.0,1871.8 1389.6,1778.1 1099.2,1840.9 647.5,1788.5 207.2,1859.8 152.6,1906.9 153.0,1602.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1533.0,281.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.392237,40.162362]}},{"type":"Feature","properties":{"resourceCoords":[153.0,1602.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.396816,40.162758]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manheim, Pennsylvania | 1896 | sanborn07791_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:23:21Z","modified":"2026-10-19T09:23:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.5,844.1 117.5,161.2 158.2,181.9 608.0,32.9 790.9,42.7 856.3,135.8 1209.1,125.3 1248.0,78.9 1486.2,125.5 1483.7,229.8 1475.3,619.0 1477.7,671.9 1507.2,699.3 1518.1,740.5 1522.0,861.7 1518.4,975.3 1515.2,1471.6 1507.4,1506.2 1456.5,1562.0 1455.3,1867.3 1442.4,1878.3 1247.3,1848.8 1194.0,1775.5 148.9,1779.6 80.5,1712.8 60.2,843.6 101.5,844.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1491.0,1550.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.39674029302556,40.16272342060976]}},{"type":"Feature","properties":{"resourceCoords":[92.0,235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.39647504869274,40.166252390841045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manheim, Pennsylvania | 1896 | sanborn07791_002 p4 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.72"},{"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":"3012.0"},{"label":"split_canvas_h","value":"1948.8"}],"created":"2026-10-19T09:23:21Z","modified":"2026-10-19T09:23:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"192.2,398.2 455.9,482.3 723.6,399.5 736.0,39.5 182.9,18.1 153.3,60.8 88.8,1.0 56.9,1.0 4.2,213.7 48.5,217.0 145.8,474.7 192.2,398.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__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":[-76.3944714762244,40.16469591672411]}},{"type":"Feature","properties":{"resourceCoords":[753.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39314910505114,40.165634969584794]}},{"type":"Feature","properties":{"resourceCoords":[753.0,487.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39235557402807,40.164980412582395]}},{"type":"Feature","properties":{"resourceCoords":[0.0,487.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39367794520133,40.164041359721715]}},{"type":"Feature","properties":{"resourceCoords":[316.0,237.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.393531,40.164771]}},{"type":"Feature","properties":{"resourceCoords":[316.0,237.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.393531,40.164771]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manheim, Pennsylvania | 1896 | sanborn07791_002 p4 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.86"},{"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":"2026-10-19T09:23:21Z","modified":"2026-10-19T09:23:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1113.0,1140.7 1130.6,1140.6 1558.4,1123.9 1532.9,1026.0 1611.2,907.3 1603.9,131.0 1532.8,53.4 1207.8,27.1 963.9,19.3 768.2,77.3 759.0,521.0 759.0,972.5 1.0,977.2 1.0,1068.7 62.5,1069.7 30.8,1448.0 110.6,1831.4 807.2,1874.1 1027.8,1805.0 1067.2,1721.8 1110.8,1141.3 1113.0,1141.3 1113.0,1140.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[759.0,1373.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.394193,40.1579223]}},{"type":"Feature","properties":{"resourceCoords":[759.0,521.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.3926311,40.158903]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manheim, Pennsylvania | 1896 | sanborn07791_002 p4 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.85"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1926.4"},{"label":"split_canvas_w","value":"2910.0"},{"label":"split_canvas_h","value":"1655.6"}],"created":"2026-10-19T09:23:21Z","modified":"2026-10-19T09:23:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"686.0,861.1 709.1,814.4 640.8,758.5 645.4,648.5 700.2,674.4 693.0,497.7 32.8,536.8 8.1,810.5 1.0,810.8 1.0,852.2 686.0,861.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824mm:g3824mm_g077911896:07791_1896-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,481.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39814931427031,40.166046121240356]}},{"type":"Feature","properties":{"resourceCoords":[727.5,481.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39679993171994,40.16689174523073]}},{"type":"Feature","properties":{"resourceCoords":[727.5,895.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39617008641271,40.16630302098487]}},{"type":"Feature","properties":{"resourceCoords":[0.0,895.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.39751946896308,40.1654573969945]}},{"type":"Feature","properties":{"resourceCoords":[630.6,860.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.396403,40.16624]}}]}}]}