{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn06655_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Columbiana, Ohio | 1896 | 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":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 40.89218,-80.69133 +/-217m); p4__1 (tier 2, 40.88342,-80.69205 +/-100m); p4__2 (tier 1, 40.88923,-80.68883 +/-126m); p4__3 (tier 1, 40.88402,-80.69084 +/-119m); p4__4 (tier 1, 40.88571,-80.70076 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbiana, Ohio | 1896 | sanborn06655_001 p1 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3847.6"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"3860.4"}],"created":"2026-09-21T00:20:37Z","modified":"2026-09-21T00:20:37Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2289.0,6699.7 4865.4,6685.1 4868.0,7244.4 6086.5,7236.7 6512.0,7234.7 6512.0,4784.4 2438.8,4800.0 2434.8,3847.6 0.0,3850.8 0.0,6337.6 0.0,6662.8 -0.0,7254.9 2289.4,7255.0 2289.0,6699.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4868.0,7244.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.692792,40.8886259]}},{"type":"Feature","properties":{"resourceCoords":[3568.0,5965.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.69357,40.8892461]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbiana, Ohio | 1896 | sanborn06655_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T00:20:37Z","modified":"2026-09-21T00:20:37Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2309.6,0.0 4900.2,0.0 4899.4,560.1 6512.0,559.6 6512.0,6160.5 6138.6,6158.7 6137.7,6765.6 3556.5,6195.3 3559.0,6952.7 281.3,7026.5 277.7,7708.0 -0.0,7708.0 4.7,542.8 2306.7,555.9 2309.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.69579799547535,40.888951375638065]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.69179002056234,40.88886761177325]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.69192024964802,40.88525577314479]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.69592822456103,40.88533953700961]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbiana, Ohio | 1896 | sanborn06655_001 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T00:20:37Z","modified":"2026-09-21T00:20:37Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,7708.0 -0.0,7708.0 -0.0,903.5 3286.4,812.9 3280.0,49.7 5871.4,611.6 5869.1,0.0 6512.0,0.0 6512.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066551896:06655_1896-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3288.0,4808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.6938038,40.8837897]}},{"type":"Feature","properties":{"resourceCoords":[5848.0,4824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.6922331,40.8837445]}}]}}]}