{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn06630_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Canfield, Ohio | 1928 | 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":"9"},{"label":"placed","value":"7"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 7, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p4__3 (tier 4, 41.01014,-80.79546 +/-20649m)"},{"label":"withheld","value":"p1__2 (23.9 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3709.6"},{"label":"split_canvas_h","value":"4452.0"}],"created":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1585.7,0.0 1384.6,812.5 -0.0,568.0 0.0,4450.8 1658.8,4452.0 1650.4,3781.2 3709.6,3783.6 3708.8,0.0 1585.7,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001__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":[-80.77273376011689,41.02003732835458]}},{"type":"Feature","properties":{"resourceCoords":[3709.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.7705550706222,41.02045607359194]}},{"type":"Feature","properties":{"resourceCoords":[3709.6,4452.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.7698884529386,41.018483200042944]}},{"type":"Feature","properties":{"resourceCoords":[0.0,4452.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.7720671424333,41.01806445480559]}},{"type":"Feature","properties":{"resourceCoords":[512.2,4476.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.7717625,41.0181119]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p1 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3781.2"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"3926.8"}],"created":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4304.5,7708.0 4325.1,7137.8 6512.0,7158.3 6512.0,3786.4 3709.6,3783.6 1650.4,3781.2 1658.8,4452.0 0.0,4450.8 -0.0,7164.6 3252.0,7152.2 3252.3,7708.0 4304.5,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,3781.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76292361521696,41.02630737131163]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,3781.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.75897511065018,41.026302693425876]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.758978851913,41.024506396144986]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76292735647978,41.02451107403074]}},{"type":"Feature","properties":{"resourceCoords":[3252.0,7152.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.7603043,41.0247688]}},{"type":"Feature","properties":{"resourceCoords":[3252.0,7152.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.7603043,41.0247688]}},{"type":"Feature","properties":{"resourceCoords":[3252.0,7152.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.760955,41.024763]}},{"type":"Feature","properties":{"resourceCoords":[3252.0,7152.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.760955,41.024763]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,-0.0 6512.0,7708.0 6025.4,7708.0 5877.8,7527.0 187.3,7495.8 176.6,402.3 734.7,398.4 732.2,-0.0 6014.8,-0.0 6094.8,200.1 6190.0,-0.0 6512.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76071298100372,41.02484196546427]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76074425633254,41.021875637089046]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76536558478966,41.021903763149254]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76533430946084,41.02487009152448]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p3 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3957.6"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1959.6,7708.0 3939.6,7708.0 3957.6,0.0 2586.5,0.0 380.2,244.0 -0.0,831.5 -0.0,4730.2 -0.0,5775.3 -0.0,6552.5 24.8,7708.0 1959.6,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[188.1,6200.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.760524,41.022079]}},{"type":"Feature","properties":{"resourceCoords":[380.2,244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.7603043,41.0247688]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p3 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3939.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2572.4"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,7708.0 6512.0,7468.0 5881.7,7461.2 5886.8,6980.2 6065.8,6836.2 6156.5,1212.0 6512.0,1213.8 6512.0,0.0 3957.6,0.0 3939.6,7708.0 6512.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5473.5,7312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.765615,41.021972]}},{"type":"Feature","properties":{"resourceCoords":[6156.5,1212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.765208,41.024784]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p4 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,3788.4 4276.8,3677.2 4244.0,0.0 -0.0,0.0 0.0,3824.4 0.0,6510.0 2534.8,6482.4 2532.8,7708.0 2590.0,7708.0 2646.6,6872.9 4737.2,6503.6 4950.0,7708.0 4988.0,7708.0 6512.0,7708.0 6512.0,3788.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.77371365127567,41.023260289083375]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76977614513348,41.023482455645656]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76942747276772,41.01996736087156]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.77336497890991,41.01974519430928]}},{"type":"Feature","properties":{"resourceCoords":[2736.0,5556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.771808,41.02082]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canfield, Ohio | 1928 | sanborn06630_001 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4244.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2268.0"},{"label":"split_canvas_h","value":"3788.4"}],"created":"2026-09-21T15:48:17Z","modified":"2026-09-21T15:48:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,0.0 4366.7,0.0 4246.7,306.2 4276.8,3677.2 6512.0,3788.4 6512.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066301928:06630_1928-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4244.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76081729434293,41.02198739157134]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.76020637964012,41.022916600516275]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,3788.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.75814863337862,41.02214705204801]}},{"type":"Feature","properties":{"resourceCoords":[4244.0,3788.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.75875954808143,41.02121784310308]}},{"type":"Feature","properties":{"resourceCoords":[4368.0,252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.760647,41.021987]}}]}}]}