{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07666_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Falls Creek, Pennsylvania | 1906 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"12"},{"label":"placed","value":"6"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 6"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 41.13693,-78.81920 +/-7409m); p1__2 (tier 4, 41.13693,-78.81920 +/-7409m); p2 (tier 1, 41.14321,-78.80567 +/-251m); p7__1 (tier 4, 41.13693,-78.81920 +/-7409m); p7__3 (tier 4, 41.13693,-78.81920 +/-7409m); p7__4 (tier 4, 41.13693,-78.81920 +/-7409m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Falls Creek, Pennsylvania | 1906 | sanborn07666_001 p3 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"17"},{"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":"2026-09-21T23:59:24Z","modified":"2026-09-21T23:59:24Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7421.2 6452.0,6971.2 6452.0,3100.4 3876.4,2200.0 3866.8,0.0 2284.6,0.0 2337.0,1059.6 1886.1,1021.7 1901.3,736.9 33.7,121.9 188.8,7541.1 6452.0,7421.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4424.0,3684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.8016987,41.1449719]}},{"type":"Feature","properties":{"resourceCoords":[14344.0,7452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.795586,41.143112]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Falls Creek, Pennsylvania | 1906 | sanborn07666_001 p3 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3866.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2585.2"},{"label":"split_canvas_h","value":"3100.4"}],"created":"2026-09-21T23:59:24Z","modified":"2026-09-21T23:59:24Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5994.4,2940.4 6452.0,3100.4 6452.0,-0.0 4340.4,-0.0 4244.2,2065.8 6030.7,2754.4 5994.4,2940.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3866.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.80461296631631,41.147629845242044]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.8030159132052,41.14766471412425]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3100.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.8029605445548,41.146221641160125]}},{"type":"Feature","properties":{"resourceCoords":[3866.8,3100.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.8045575976659,41.14618677227792]}},{"type":"Feature","properties":{"resourceCoords":[4186.5,2044.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.804379,41.146683]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Falls Creek, Pennsylvania | 1906 | sanborn07666_001 p4","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"}],"created":"2026-09-21T23:59:24Z","modified":"2026-09-21T23:59:24Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3005.6,7354.9 3021.5,7652.0 -0.0,7652.0 -0.0,-0.0 6452.0,0.0 6368.0,7332.0 3005.6,7354.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4280.0,7332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.805663,41.145223]}},{"type":"Feature","properties":{"resourceCoords":[6368.0,7332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.804377,41.145217]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Falls Creek, Pennsylvania | 1906 | sanborn07666_001 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"}],"created":"2026-09-21T23:59:24Z","modified":"2026-09-21T23:59:24Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6350.4,6962.6 3024.8,6929.9 3024.8,7652.0 -0.0,7652.0 39.3,738.8 3035.5,775.2 3034.2,479.5 6380.9,497.3 6350.4,6962.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3044.0,4792.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.806426,41.143203]}},{"type":"Feature","properties":{"resourceCoords":[3044.0,2624.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.806434,41.144215]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Falls Creek, Pennsylvania | 1906 | sanborn07666_001 p6","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-21T23:59:24Z","modified":"2026-09-21T23:59:24Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,915.6 630.2,913.7 628.0,184.0 3988.6,207.1 3987.4,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[628.0,6700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.806418,41.139195]}},{"type":"Feature","properties":{"resourceCoords":[628.0,184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.80643,41.142205]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Falls Creek, Pennsylvania | 1906 | sanborn07666_001 p7 [2]","metadata":[{"label":"streets","value":"1"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3208.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3244.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T23:59:24Z","modified":"2026-09-21T23:59:24Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,1273.6 5334.4,1270.4 5336.0,636.4 6452.0,633.2 6452.0,0.0 3208.0,0.0 3209.6,4261.6 3210.8,7652.0 6452.0,7652.0 6452.0,1273.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824fm:g3824fm_g076661906:07666_1906-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3208.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.891823392852,41.10061948183481]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.88989627243446,41.100201552952214]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.89120151075949,41.09677672071469]}},{"type":"Feature","properties":{"resourceCoords":[3208.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.89312863117704,41.09719464959729]}},{"type":"Feature","properties":{"resourceCoords":[4082.9,2900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.8917983,41.0992088]}}]}}]}