{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn06686_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"East Palestine, Ohio | 1901 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"5"},{"label":"placed","value":"3"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 2, snap:2 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p2__2 (tier 1, 40.83220,-80.55156 +/-100m); p3__1 (tier 1, 40.84025,-80.53568 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Palestine, Ohio | 1901 | sanborn06686_002 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T16:37:07Z","modified":"2026-09-22T16:37:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,0.0 6512.0,2921.5 4997.9,7299.3 2626.8,7708.0 0.0,7708.0 0.0,-0.0 6512.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.543008829876,40.83038765308278]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.5429575946192,40.83338311475658]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.53830427355895,40.83333690599868]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.53835550881577,40.83034144432488]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Palestine, Ohio | 1901 | sanborn06686_002 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T16:37:07Z","modified":"2026-09-22T16:37:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,6888.9 6512.0,0.0 -0.0,0.0 0.0,4418.8 1316.4,4429.2 1319.6,5072.4 0.0,5060.4 -0.0,7188.5 5870.0,7298.0 6512.0,6888.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5176.0,1176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5384832,40.8370566]}},{"type":"Feature","properties":{"resourceCoords":[4944.0,7276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5385979,40.8342399]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"East Palestine, Ohio | 1901 | sanborn06686_002 p3 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T16:37:07Z","modified":"2026-09-22T16:37:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1627.6,7432.7 1628.2,7708.0 2890.8,7708.0 2871.7,6122.1 5303.1,6155.4 5277.1,7708.0 6512.0,7708.0 6512.0,0.0 5812.5,425.8 84.5,344.3 0.0,0.0 -0.0,2247.5 690.1,2205.7 699.0,2564.2 718.1,3791.1 366.7,3789.8 348.5,5157.5 1873.0,5167.7 1889.2,7069.0 1627.6,7432.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084em:g4084em_g066861901:06686_1901-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2872.0,396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5398506,40.8342416]}},{"type":"Feature","properties":{"resourceCoords":[4888.0,5012.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.538594,40.8320843]}}]}}]}