{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn06617_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bryan, Ohio | 1884 | 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":"6"},{"label":"placed","value":"4"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 41.47235,-84.56371 +/-224m); p1__3 (tier 4, 41.47206,-84.55221 +/-433m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bryan, Ohio | 1884 | sanborn06617_001 p1 [2]","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":"3132.8"},{"label":"split_canvas_h","value":"3680.0"}],"created":"2026-09-22T16:01:04Z","modified":"2026-09-22T16:01:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,913.1 71.9,913.1 777.1,920.0 783.2,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5550900279234,41.4712029334174]}},{"type":"Feature","properties":{"resourceCoords":[783.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55319186463691,41.47152277581838]}},{"type":"Feature","properties":{"resourceCoords":[783.2,920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55268971496672,41.469853651998704]}},{"type":"Feature","properties":{"resourceCoords":[0.0,920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5545878782532,41.46953380959773]}},{"type":"Feature","properties":{"resourceCoords":[513.1,364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.553648,41.470753]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bryan, Ohio | 1884 | sanborn06617_001 p1 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2104.0"},{"label":"split_canvas_y","value":"4469.2"},{"label":"split_canvas_w","value":"4408.0"},{"label":"split_canvas_h","value":"3238.8"}],"created":"2026-09-22T16:01:04Z","modified":"2026-09-22T16:01:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"526.0,1927.0 1628.0,1927.0 1628.0,1123.1 526.0,1117.3 526.0,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1321.0,1562.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.549669,41.468369]}},{"type":"Feature","properties":{"resourceCoords":[793.0,1562.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5509809,41.4683828]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bryan, Ohio | 1884 | sanborn06617_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T16:01:04Z","modified":"2026-09-22T16:01:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,-0.0 1628.0,1927.0 152.4,1927.0 156.7,1101.5 268.6,1090.1 266.4,567.0 157.4,566.7 157.6,250.3 -0.0,250.9 0.0,0.0 1628.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54963631323993,41.47490927826007]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54961372384854,41.47185160331428]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55441028702545,41.47183142800021]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55443287641684,41.474889102946]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bryan, Ohio | 1884 | sanborn06617_001 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"16"}],"created":"2026-09-22T16:01:04Z","modified":"2026-09-22T16:01:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1927.0 -0.0,1927.0 -0.0,0.0 1518.4,-0.0 1517.0,319.7 1628.0,320.4 1628.0,849.0 1514.0,860.0 1506.2,1693.9 1628.0,1694.5 1628.0,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066171884:06617_1884-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[807.0,860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.552393,41.475907]}},{"type":"Feature","properties":{"resourceCoords":[1514.0,860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.552376,41.4746034]}}]}}]}