{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn06709_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Genoa, Ohio | 1893 | 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":"9"},{"label":"placed","value":"4"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 4, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p3__1 (tier 1, 41.51612,-83.36095 +/-154m); p3__2 (tier 1, 41.52067,-83.35665 +/-100m); p3__3 (tier 1, 41.51917,-83.36037 +/-100m); p3__5 (tier 1, 41.51549,-83.35328 +/-100m)"},{"label":"withheld","value":"p1__1 (12.3 km from the catalogue location)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Genoa, Ohio | 1893 | sanborn06709_002 p1 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"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":"2026-09-22T16:56:15Z","modified":"2026-09-22T16:56:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,1305.2 325.8,1307.0 318.4,1927.0 1628.0,1927.0 1628.0,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[885.0,991.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.3586222,41.512817]}},{"type":"Feature","properties":{"resourceCoords":[320.0,168.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.360069,41.5141432]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Genoa, Ohio | 1893 | sanborn06709_002 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"}],"created":"2026-09-22T16:56:15Z","modified":"2026-09-22T16:56:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 1628.0,0.0 1628.0,1927.0 -0.0,1927.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[868.0,905.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.358667,41.5168169]}},{"type":"Feature","properties":{"resourceCoords":[1441.0,905.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.3572586,41.5168289]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Genoa, Ohio | 1893 | sanborn06709_002 p3 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4703.2"},{"label":"split_canvas_w","value":"2446.4"},{"label":"split_canvas_h","value":"3004.8"}],"created":"2026-09-22T16:56:15Z","modified":"2026-09-22T16:56:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1927.0 611.6,1927.0 611.5,1175.9 0.0,1175.8 -0.0,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1175.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.36274235263049,41.51565788765139]}},{"type":"Feature","properties":{"resourceCoords":[611.6,1175.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.3612907994679,41.51566692946517]}},{"type":"Feature","properties":{"resourceCoords":[611.6,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.36127595492222,41.51433201195002]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.36272750808482,41.51432297013624]}},{"type":"Feature","properties":{"resourceCoords":[533.6,1301.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.3614745,41.5154421]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003__6/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Genoa, Ohio | 1893 | sanborn06709_002 p3 [6]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3826.8"},{"label":"split_canvas_y","value":"4704.0"},{"label":"split_canvas_w","value":"2685.2"},{"label":"split_canvas_h","value":"3004.0"}],"created":"2026-09-22T16:56:15Z","modified":"2026-09-22T16:56:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003__6/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"957.3,1176.0 956.7,1927.0 1628.0,1927.0 1628.0,1176.0 957.3,1176.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084gm:g4084gm_g067091893:06709_1893-0003__6/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[956.7,1176.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.35615196374904,41.5162963008849]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1176.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.35450823317919,41.516327421938854]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.35446204986025,41.51494035658627]}},{"type":"Feature","properties":{"resourceCoords":[956.7,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.3561057804301,41.51490923553232]}}]}}]}