{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07698_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Greensburg, Pennsylvania | 1915 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"48"},{"label":"placed","value":"25"},{"label":"unplaced","value":"23"},{"label":"fit sources","value":"georef 17, georef-snap 6, georef-street 1, georef:contradicted 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"13 sheet(s) cut into 37 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 40.30880,-79.53930 +/-133m); p10__2 (tier 1, 40.29170,-79.55282 +/-100m); p10__3 (tier 1, 40.30045,-79.54805 +/-100m); p12__1 (tier 3, 40.28646,-79.54428 +/-562m); p12__2 (tier 3, 40.28646,-79.54428 +/-562m); p12__3 (tier 1, 40.28673,-79.54226 +/-100m); p13__2 (tier 1, 40.27705,-79.54596 +/-100m); p14__2 (tier 1, 40.27447,-79.55081 +/-100m); p14__3 (tier 1, 40.27399,-79.55085 +/-100m); p14__4 (tier 1, 40.27421,-79.54933 +/-100m); p15__1 (tier 1, 40.28200,-79.54823 +/-279m); p15__2 (tier 1, 40.28212,-79.54997 +/-100m); p15__3 (tier 1, 40.28007,-79.54656 +/-179m); p15__4 (tier 1, 40.28188,-79.54995 +/-100m); p17__1 (tier 1, 40.30099,-79.55904 +/-110m); p19__2 (tier 1, 40.29659,-79.55068 +/-100m); p22__4 (tier 1, 40.30847,-79.54979 +/-110m); p23__2 (tier 1, 40.28041,-79.54528 +/-100m); p24__1 (tier 2, 40.27606,-79.55175 +/-100m); p24__3 (tier 1, 40.31099,-79.53426 +/-128m); p6 (tier 2, 40.30356,-79.55023 +/-100m); p8__2 (tier 1, 40.30409,-79.54066 +/-153m); p8__3 (tier 1, 40.30368,-79.54098 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p10 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"446.6,768.5 532.2,1287.2 322.6,1352.8 485.7,1877.1 617.5,1829.5 629.6,1772.5 1489.0,1773.8 1496.6,1270.5 1613.0,1271.0 1613.0,81.6 1337.9,79.0 1358.0,0.0 -0.0,-0.0 -0.0,79.2 446.6,768.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[499.0,1044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5476941,40.2999002]}},{"type":"Feature","properties":{"resourceCoords":[1217.0,1773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5455453,40.2989479]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"58.7,125.0 1224.4,120.2 1613.0,214.1 1613.0,1631.4 1559.6,1872.2 1532.0,1913.0 1357.6,1913.0 -0.0,1913.0 -0.0,1402.1 58.7,125.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54248739966603,40.303045374353594]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.53866817747407,40.30378324761446]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5375287576629,40.30030441016338]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54134797985486,40.29956653690251]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p13 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"732.6,1913.0 733.0,1913.0 726.9,1381.8 1613.0,1379.3 1613.0,620.5 1454.6,125.7 182.4,0.0 -0.0,-0.0 -0.0,748.7 188.4,1857.5 552.8,1913.0 732.6,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1457.0,946.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.545649,40.2754825]}},{"type":"Feature","properties":{"resourceCoords":[613.0,124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5467304,40.2774981]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p14 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1251.2,704.3 1211.6,704.2 1221.4,0.0 -0.0,-0.0 -0.0,1913.0 379.0,1913.0 665.0,1913.0 990.8,1913.0 1100.2,1692.5 1218.2,1508.5 1613.0,1510.7 1613.0,1138.0 1246.0,1122.5 1251.2,704.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1246.0,1122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5493484,40.2748722]}},{"type":"Feature","properties":{"resourceCoords":[828.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5494162,40.2767389]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p16 [1]","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"36"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"281.4,1657.2 306.1,1694.8 312.0,1883.3 475.5,1878.7 475.7,1913.0 1613.0,1913.0 1613.0,632.6 286.0,632.9 288.0,0.0 23.5,0.0 61.7,1147.4 265.4,1131.0 281.4,1657.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1438.0,893.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5399966,40.3101656]}},{"type":"Feature","properties":{"resourceCoords":[738.0,1871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5422277,40.3060354]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p16 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"1144.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5308.0"},{"label":"split_canvas_h","value":"2531.6"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1524.3,618.1 1405.1,618.5 1405.0,590.4 1524.6,590.9 1525.6,394.7 1404.2,392.6 1402.9,47.1 350.4,50.8 352.0,0.0 288.0,0.0 286.0,632.9 1524.2,632.6 1524.3,618.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0016__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1525.1,590.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5487762,40.3074067]}},{"type":"Feature","properties":{"resourceCoords":[746.6,237.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5480796,40.3105738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0017__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p17 [2]","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"29"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0017__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1198.6 590.5,1198.2 738.8,1289.0 741.6,1913.0 782.0,1913.0 1071.0,1913.0 1177.2,1913.0 1158.1,1801.0 1544.4,1785.0 1536.0,1441.1 1553.8,653.4 1587.3,516.0 1613.0,522.2 1613.0,0.0 -0.0,-0.0 0.0,1198.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0017__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1093.0,962.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.55846,40.3031536]}},{"type":"Feature","properties":{"resourceCoords":[1536.0,1441.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5562567,40.3014627]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 220.1,0.0 488.1,171.8 525.1,84.2 531.6,68.7 862.4,261.9 1020.8,0.0 1058.9,0.0 1322.5,327.8 1455.9,461.6 1608.8,573.0 1493.5,628.0 1487.9,1323.3 1537.2,1322.1 1533.3,1759.1 755.4,1778.3 755.6,1913.0 -0.0,1913.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5603059586852,40.299185230280095]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.55389438835012,40.30259517571858]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5486290618215,40.29675470653093]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.55504063215659,40.29334476109245]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0019__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p19 [1]","metadata":[{"label":"streets","value":"19"},{"label":"intersections","value":"50"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0019__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1717.4 1554.2,1718.8 1538.7,1024.6 1613.0,930.0 1613.0,715.3 1443.5,563.1 1577.0,418.3 1613.0,450.2 1613.0,80.4 1499.2,95.0 1480.2,42.5 1231.8,53.6 469.6,169.7 385.6,144.6 294.4,425.2 319.8,439.9 330.2,563.1 45.7,569.5 57.5,982.0 142.4,979.5 144.0,1092.3 381.1,1087.7 422.9,1866.9 558.2,1863.7 559.7,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0019__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[51.0,775.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.54898,40.2987056]}},{"type":"Feature","properties":{"resourceCoords":[735.0,673.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5467558,40.2968028]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p20","metadata":[{"label":"streets","value":"21"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"234.8,1845.9 144.1,1866.0 114.4,1839.5 33.5,1535.3 15.2,1486.2 -0.0,1498.7 -0.0,1145.4 55.3,1132.9 76.1,881.5 57.6,99.2 93.8,17.8 844.0,379.7 935.9,195.7 992.0,225.3 874.4,461.2 1025.0,535.7 1161.5,461.9 1210.3,546.0 1537.7,410.1 1557.1,458.4 1545.5,476.8 1438.0,536.8 1409.1,560.6 1413.4,575.0 1159.9,706.2 1409.5,1199.0 1613.0,1430.5 1613.0,1913.0 249.6,1913.0 234.8,1845.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5459396,40.2987757]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5401023,40.302583]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.53418190000001,40.2973029]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5400192,40.2934956]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0021","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.1,1647.2 141.4,1436.4 281.3,1484.5 437.6,1435.4 444.8,1411.5 434.1,1286.9 388.3,1141.0 204.3,1309.5 159.1,1381.8 146.1,1374.5 186.1,1222.3 181.8,1201.4 134.8,1180.5 288.2,822.0 219.4,603.1 281.2,599.6 81.8,0.0 1613.0,0.0 1613.0,81.1 1503.1,80.2 1502.6,133.8 1555.5,134.2 1543.5,601.2 1521.8,756.8 1556.1,997.7 1494.0,1104.5 1488.5,1734.5 1613.0,1735.5 1613.0,1913.0 946.5,1913.0 887.7,1852.1 583.5,1826.2 68.1,1647.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.53942573322085,40.30566064133084]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.53167115854856,40.30531640744557]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5322027247295,40.29825298040503]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.53995729940179,40.298597214290304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p22 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"},{"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":"4148.4"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 0.0,474.6 461.4,870.9 634.0,1037.1 508.6,870.9 1613.0,870.8 1613.0,0.0 1560.8,0.0 1560.8,51.2 1105.3,43.6 953.5,24.0 718.9,59.2 614.4,0.0 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[462.0,459.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5303219,40.300574]}},{"type":"Feature","properties":{"resourceCoords":[1323.0,428.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5301932,40.3038388]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p22 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1898.4"},{"label":"split_canvas_w","value":"5028.8"},{"label":"split_canvas_h","value":"5753.6"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.3,1214.0 69.4,1913.0 1257.2,1913.0 821.7,1285.8 634.0,1037.1 461.4,870.9 158.9,611.1 157.9,655.3 122.9,622.8 -0.0,749.7 -0.0,775.7 252.4,1013.3 72.3,1214.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[483.1,1809.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5472535,40.2911201]}},{"type":"Feature","properties":{"resourceCoords":[70.0,1332.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5464846,40.2933869]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p22 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2034.4"},{"label":"split_canvas_y","value":"3483.2"},{"label":"split_canvas_w","value":"4417.6"},{"label":"split_canvas_h","value":"1661.2"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1237.3,901.1 1237.4,884.5 1237.4,870.8 508.6,870.9 536.2,907.5 1237.3,901.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0022__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1237.2,931.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5487762,40.3074067]}},{"type":"Feature","properties":{"resourceCoords":[1237.2,1152.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.547841,40.3075931]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p23 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"7"},{"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":"3890.8"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,710.0 441.6,708.8 440.7,972.7 1557.0,969.8 1613.0,969.8 1613.0,836.5 1530.2,761.3 1563.4,703.5 1485.1,658.8 1479.5,639.2 1613.0,364.4 1613.0,0.0 1362.4,0.0 1274.7,0.0 -0.0,0.0 0.0,710.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[104.0,513.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5411983,40.288905]}},{"type":"Feature","properties":{"resourceCoords":[1640.0,301.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5412852,40.2947096]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p23 [3]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3879.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3772.8"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"247.1,1081.1 245.1,1710.3 0.0,1710.8 0.0,1913.0 1613.0,1913.0 1613.0,969.8 1557.0,969.8 440.7,972.7 440.7,975.7 0.0,977.8 0.0,990.5 308.1,990.8 308.0,1080.8 247.1,1081.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0023__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[649.0,1289.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5459665,40.2788836]}},{"type":"Feature","properties":{"resourceCoords":[1378.0,1503.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5435866,40.2810625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0024__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p24 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"1566.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4885.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0024__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0024","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1036.1 1514.1,1047.5 1410.0,144.5 1613.0,121.1 1613.0,0.0 1347.1,0.0 1228.3,0.0 391.6,-0.0 556.2,975.7 709.5,1218.2 654.4,1326.0 752.3,1913.0 803.0,1913.0 1090.0,1913.0 1613.0,1913.0 1613.0,1036.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0024__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[981.3,1063.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5552274,40.2753632]}},{"type":"Feature","properties":{"resourceCoords":[1277.2,1249.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5543793,40.2741799]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4416.4"},{"label":"split_canvas_w","value":"3632.0"},{"label":"split_canvas_h","value":"3235.6"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1205.8 -0.0,1763.9 870.5,1756.3 861.0,1171.3 -0.0,1175.9 0.0,1205.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1104.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5466928826503,40.303237012510834]}},{"type":"Feature","properties":{"resourceCoords":[908.0,1104.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54455041744767,40.30364795577299]}},{"type":"Feature","properties":{"resourceCoords":[908.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54407368024305,40.30218192886482]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54621614544568,40.301770985602666]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p2 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"126.0,157.3 -0.0,156.3 8.2,1120.3 401.8,1113.7 908.0,1104.1 908.0,1205.8 908.0,1751.5 1546.3,1738.5 1544.5,1153.4 1496.6,1154.3 1474.8,305.2 1613.0,301.6 1613.0,87.0 1286.9,94.5 1287.0,353.3 863.8,365.4 855.0,0.0 424.1,0.0 426.0,144.8 327.8,0.0 123.1,0.0 126.0,157.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1296.0,1158.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5436049,40.3037066]}},{"type":"Feature","properties":{"resourceCoords":[864.0,383.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5450739,40.3049224]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1381.2,1795.2 18.5,1795.8 19.1,1295.2 135.6,1294.5 119.0,111.5 1578.9,112.9 1578.7,1401.2 1384.7,1394.0 1381.2,1795.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54604833820613,40.302307552418505]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54226286693289,40.303064330900575]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54109426600691,40.29961620028173]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54487973728016,40.29885942179966]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1172.5,1865.2 331.8,1786.2 -0.0,277.2 -0.0,-0.0 1613.0,0.0 1613.0,517.9 1328.6,544.5 1613.0,1856.2 1172.5,1865.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[591.0,699.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5551012,40.3033488]}},{"type":"Feature","properties":{"resourceCoords":[1329.0,545.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5532601,40.3033541]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"381.9,526.1 499.0,23.2 1613.0,0.0 1613.0,1571.2 527.1,1816.0 412.9,1913.0 445.3,1843.7 79.2,1825.8 97.7,488.0 381.9,526.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.55352689402673,40.30426156565459]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54960252213269,40.30433522338344]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54948877895977,40.30076064893393]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.55341315085381,40.30068699120508]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p7","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"10"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.0,0.0 55.0,242.0 451.9,245.6 457.0,0.0 1156.0,0.0 1154.9,165.6 1563.0,146.8 1559.2,1196.1 1605.8,1276.4 1597.3,1913.0 1172.7,1913.0 1174.3,1546.3 742.2,1534.0 740.0,1679.2 644.5,1531.2 440.4,1525.3 438.8,1683.1 312.4,1678.5 305.7,1913.0 -0.0,1913.0 -0.0,-0.0 57.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1170.0,1218.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5455334,40.3061988]}},{"type":"Feature","properties":{"resourceCoords":[55.0,242.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5487762,40.3074067]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p8 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"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":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1475.2,514.6 1613.0,-0.0 -0.0,0.0 0.0,267.4 329.8,338.8 581.4,712.7 577.2,1405.6 476.5,1406.3 476.2,1528.0 475.3,1913.0 866.2,1913.0 866.5,1864.2 1463.1,1877.6 1475.2,514.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1464.0,1703.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5422739,40.3028449]}},{"type":"Feature","properties":{"resourceCoords":[1322.0,577.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5397552,40.3036278]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensburg, Pennsylvania | 1915 | sanborn07698_006 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:09:26Z","modified":"2026-09-23T06:09:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,94.2 214.7,0.0 318.5,0.0 1385.5,385.2 1389.4,400.8 1593.7,1210.5 1506.5,1737.6 322.3,1741.3 324.8,1913.0 96.6,1913.0 99.9,1504.1 -0.0,1508.1 -0.0,94.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824gm:g3824gm_g076981915:07698_1915-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5527669182675,40.300567382037826]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5495739301952,40.302213108810555]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.54701472707256,40.299325013783054]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.55020771514486,40.297679287010325]}}]}}]}