{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07576_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Charleroi, Pennsylvania | 1907 | 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":"24"},{"label":"placed","value":"15"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef-snap 8, georef 6, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 40.13693,-79.89480 +/-255m); p13__3 (tier 1, 40.14792,-79.90683 +/-100m); p13__4 (tier 1, 40.13334,-79.89388 +/-100m); p14 (tier 2, 40.13981,-79.89802 +/-100m); p15__1 (tier 2, 40.14281,-79.90141 +/-100m); p15__2 (tier 1, 40.14295,-79.89974 +/-114m); p15__3 (tier 1, 40.14246,-79.90038 +/-122m); p16__1 (tier 1, 40.15009,-79.90575 +/-124m); p16__3 (tier 1, 40.15153,-79.90595 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"857.4,1003.2 3780.7,1310.4 3818.1,1078.4 5572.8,1137.3 5610.8,734.9 5836.4,728.7 5140.3,7522.2 331.9,7652.0 857.4,1003.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90117488375813,40.1384893202297]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89865610365716,40.13625450497754]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.9020986768182,40.133954599926895]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90461745691917,40.136189415179054]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p11","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"27"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"36.3,7652.0 -0.0,877.4 2205.6,594.0 2356.1,1153.4 6362.6,1152.2 6359.7,7652.0 36.3,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3608.0,3440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.8992432,40.1342125]}},{"type":"Feature","properties":{"resourceCoords":[3608.0,6760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9008804,40.1333368]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p12 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"23"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4086.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3624.2,-0.0 3576.9,659.2 1005.7,322.3 409.1,5147.9 409.3,5147.9 -0.0,7652.0 4086.8,7652.0 4074.0,212.4 4074.0,0.0 3624.2,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[623.8,3432.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.8982983,40.1331709]}},{"type":"Feature","properties":{"resourceCoords":[3575.0,660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.8958414,40.1330125]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p12 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"4074.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2378.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4074.9,719.9 4086.8,7652.0 6452.0,7652.0 6452.0,6637.5 6094.7,6639.8 6082.8,5752.2 6452.0,5051.2 6452.0,4249.0 6016.9,796.1 4575.4,452.5 4074.9,719.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5396.9,1568.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9064881,40.1415161]}},{"type":"Feature","properties":{"resourceCoords":[5524.8,704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9060495,40.1417279]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p13 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2702.4"},{"label":"split_canvas_h","value":"2594.4"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2698.0,0.0 0.0,0.0 0.0,2594.4 2702.4,2580.8 2698.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013__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":[-79.89168849577915,40.134550722166274]}},{"type":"Feature","properties":{"resourceCoords":[2702.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89061049991517,40.133616446691896]}},{"type":"Feature","properties":{"resourceCoords":[2702.4,2594.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89177547734825,40.13281960778328]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2594.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89285347321223,40.13375388325766]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p13 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2698.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2554.0"},{"label":"split_canvas_h","value":"2580.8"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5251.6,0.0 2698.0,0.0 2702.4,2580.8 5252.0,2567.2 5251.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89260303332897,40.13497673269642]}},{"type":"Feature","properties":{"resourceCoords":[5252.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.8915979551952,40.134082862351455]}},{"type":"Feature","properties":{"resourceCoords":[5252.0,2580.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89277919004164,40.133307944230275]}},{"type":"Feature","properties":{"resourceCoords":[2698.0,2580.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89378426817541,40.13420181457524]}},{"type":"Feature","properties":{"resourceCoords":[3197.6,1336.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.8930181,40.1344006]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0016__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p16 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"1575.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4876.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0016__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,0.0 2288.4,0.0 2238.4,4486.8 2222.0,5911.2 1575.6,5909.2 1579.6,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0016__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1575.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90790111189968,40.151452182525446]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90507690741731,40.152030024753785]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90389979807321,40.14862124543684]}},{"type":"Feature","properties":{"resourceCoords":[1575.6,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90672400255558,40.148043403208504]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p2","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"44"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4837.6,7652.0 4493.3,7652.0 4694.1,6291.4 3817.7,6087.2 3503.9,7652.0 2079.4,7381.1 1977.0,7652.0 228.2,7652.0 1007.7,5046.5 1001.0,4343.3 703.2,3821.8 944.4,2953.1 500.9,2876.9 517.3,473.6 996.6,473.0 993.7,63.5 6452.0,-0.0 6452.0,5877.2 5322.2,5882.8 5186.6,7087.0 4837.6,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2680.0,2944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9040649,40.1432221]}},{"type":"Feature","properties":{"resourceCoords":[2680.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9033299,40.1436982]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p3","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"46"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"969.3,57.1 5996.5,-0.0 5997.8,548.9 6146.3,550.2 6159.7,5258.7 6452.0,5278.8 6452.0,6849.4 4115.1,6669.6 4164.1,5918.0 952.9,5921.0 969.3,57.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3208.0,3000.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9017544,40.1411381]}},{"type":"Feature","properties":{"resourceCoords":[3208.0,3788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.902111,40.1409058]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6009.3,7267.5 434.1,6813.9 437.7,5260.1 149.0,5241.5 146.7,583.7 -0.0,583.1 -0.0,-0.0 6452.0,-0.0 6452.0,7046.0 6044.1,7036.4 6009.3,7267.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89930314049172,40.14106978694115]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89679877942173,40.138802034387]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.9002922238374,40.13651538290742]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90279658490739,40.13878313546157]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1933.7,6997.9 606.0,6961.8 631.8,-0.0 6012.2,-0.0 5952.7,7225.1 4492.5,7087.0 4399.9,6519.1 1968.6,6600.4 1933.7,6997.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89706352248757,40.13901395406426]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89453118724322,40.1367379108724]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89803729383392,40.13442564489597]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90056962907828,40.13670168808783]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7326.0 -0.0,0.0 6452.0,-0.0 6452.0,7652.0 5770.2,7652.0 5740.9,6278.2 5270.9,6291.5 5237.1,6963.1 2617.4,6694.7 2528.9,7564.8 -0.0,7326.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89471886275902,40.13691914975463]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89221563778807,40.134668745522205]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89568214324309,40.132382990220634]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.89818536821404,40.13463339445306]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 6452.0,-0.0 6452.0,418.2 5963.1,418.7 5929.1,2873.0 6380.9,2950.9 6128.6,3838.0 6428.6,4370.5 6430.4,5088.7 5646.8,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90583406244572,40.14683802662513]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.9034079357012,40.144649996299016]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90677885608632,40.14243496670907]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90920498283084,40.144622997035185]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,6017.5 378.3,6066.4 388.9,5264.5 -0.0,5212.9 -0.0,1614.8 323.4,186.1 1194.1,400.6 967.8,1757.4 1311.4,1761.6 1670.4,1201.3 1828.7,-0.0 6168.4,35.0 5931.8,1793.9 6351.3,2611.9 6048.8,5960.5 6452.0,5987.6 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90509429385116,40.14207374955817]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90258009357683,40.13986032773887]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90598989110825,40.1375647253422]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90850409138258,40.1397781471615]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charleroi, Pennsylvania | 1907 | sanborn07576_004 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:00:27Z","modified":"2026-09-20T23:00:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1317.8,6898.9 1316.3,5246.0 915.8,5219.6 1213.2,1894.0 795.9,1082.1 969.1,82.1 5965.5,493.7 5421.1,7135.9 6452.0,7120.8 6452.0,7652.0 -0.0,7652.0 -0.0,6930.8 1317.8,6898.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075761907:07576_1907-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90340820598358,40.14010236154992]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90087906868244,40.13787156459658]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90431553290055,40.13556225676387]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.90684467020169,40.13779305371721]}}]}}]}