{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn06674_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Delaware, Ohio | 1911 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"39"},{"label":"placed","value":"28"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 17, georef-snap 11"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"9 sheet(s) cut into 21 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 40.30482,-83.06495 +/-601m); p11__2 (tier 1, 40.30157,-83.06540 +/-100m); p14__1 (tier 1, 40.29922,-83.08496 +/-127m); p17__2 (tier 1, 40.29871,-83.07172 +/-100m); p19__2 (tier 2, 40.29838,-83.06488 +/-306m); p20__2 (tier 1, 40.30116,-83.06145 +/-100m); p21__1 (tier 2, 40.30293,-83.06113 +/-436m); p21__3 (tier 2, 40.30293,-83.06113 +/-436m); p27__2 (tier 1, 40.29029,-83.06816 +/-209m); p27__3 (tier 1, 40.29204,-83.06930 +/-101m); p7__3 (tier 1, 40.30331,-83.07874 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0010","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.0,1871.8 71.2,0.0 1628.0,0.0 1628.0,396.8 1579.7,396.6 1578.7,1877.0 63.0,1871.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06943281810607,40.30230124165781]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0655814304271,40.30211471232345]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0658688973622,40.29861339794955]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06972028504116,40.29879992728391]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p11 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"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":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0011","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1572.5,1158.0 1419.0,1153.8 1443.5,627.7 1004.9,623.9 1008.4,0.0 79.8,0.0 64.0,744.5 109.4,745.3 102.7,1123.1 55.0,1122.0 45.4,1814.7 1588.5,1850.0 1572.5,1158.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[55.0,1122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.06576,40.3014]}},{"type":"Feature","properties":{"resourceCoords":[1588.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.062002,40.299878]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1462.6,1847.1 -0.0,1875.0 -0.0,0.0 1628.0,0.0 1628.0,855.3 1462.6,1847.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06193048193653,40.30469436502959]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0580049645886,40.3044159868989]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.05843399768938,40.30084740356248]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0623595150373,40.301125781693166]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0013","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"32.7,1836.2 69.1,76.2 1180.4,0.0 1628.0,0.0 1628.0,1927.0 580.4,1927.0 559.2,1850.2 32.7,1836.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.05903865868416,40.30094904615414]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.05779953209215,40.30375644025615]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0534728711522,40.3026299671553]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0547119977442,40.299822573053284]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0014__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p14 [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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0014__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0014","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1554.2,1873.0 1505.0,346.7 1628.0,340.8 1628.0,0.0 -0.0,-0.0 0.0,732.0 552.5,731.1 553.1,1927.0 1628.0,1927.0 1628.0,1870.7 1554.2,1873.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0014__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":[-83.08501484892766,40.30032880522076]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.08110474520707,40.30004513040321]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.08154446697664,40.29651097434211]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.08545457069722,40.29679464915966]}},{"type":"Feature","properties":{"resourceCoords":[70.0,400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.084938,40.299583]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0015","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,-0.0 1628.0,1927.0 77.5,1927.0 65.9,115.6 1576.3,139.9 1578.6,-0.0 1628.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0769245350635,40.299351561270825]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07716597441443,40.29640341018208]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0817093099937,40.29662291173851]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.08146787064277,40.299571062827255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0016","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,105.5 1628.0,1927.0 94.3,1927.0 53.7,126.6 1628.0,105.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07271956790215,40.29914181474136]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07301829376435,40.29624129031213]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07748821635776,40.296512874184664]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07718949049557,40.29941339861389]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0017__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p17 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"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":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0017__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0017","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"176.3,1898.8 177.4,1458.4 297.6,1444.0 732.4,1443.6 740.4,1884.4 1517.0,1864.6 1485.6,879.1 1519.5,878.4 1504.9,0.0 90.4,21.5 135.3,1899.9 176.3,1898.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0017__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[818.0,894.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.071436,40.297319]}},{"type":"Feature","properties":{"resourceCoords":[1542.0,1864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.069879,40.295393]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0018","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1927.0 -0.0,1899.0 -0.0,904.6 34.5,904.9 48.2,6.5 1628.0,20.3 1628.0,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0696781792848,40.298910042231064]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06575610283465,40.29873750624286]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06602199062849,40.29517174731624]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06994406707862,40.295344283304445]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0019__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p19 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"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":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0019__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0019","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1506.3,831.0 1489.2,82.5 64.3,89.1 70.0,847.0 162.6,845.9 179.0,1927.0 584.5,1927.0 582.7,1610.6 1628.0,1610.3 1628.0,828.4 1506.3,831.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0019__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[794.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.064136,40.299985]}},{"type":"Feature","properties":{"resourceCoords":[70.0,847.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.065978,40.29871]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p2","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1864.8 0.0,-0.0 1566.9,0.0 1577.7,1867.0 -0.0,1864.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,318.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0721716,40.3085692]}},{"type":"Feature","properties":{"resourceCoords":[846.0,1866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0724224,40.3057855]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0020__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p20 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"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":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0020__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0020","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1467.3 107.6,1469.2 89.5,1927.0 302.4,1927.0 226.4,1558.7 444.8,1562.0 531.2,1927.0 1628.0,1927.0 1628.0,110.8 1506.1,70.8 195.7,16.8 203.3,737.5 -0.0,729.8 -0.0,1467.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0020__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[804.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.060502,40.301123]}},{"type":"Feature","properties":{"resourceCoords":[1280.0,1498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.059471,40.298418]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0021__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p21 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"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":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0021__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0021","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,194.2 1548.1,194.9 1548.0,140.5 569.0,152.4 92.7,1796.6 1628.0,1742.2 1628.0,194.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0021__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1548.0,940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.056756,40.298247]}},{"type":"Feature","properties":{"resourceCoords":[1548.0,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.054889,40.29815]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p22","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"16"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0022","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"52.9,1467.2 50.8,516.2 -0.0,485.1 146.4,0.0 1628.0,0.0 1628.0,1927.0 -0.0,1927.0 -0.0,1466.8 52.9,1467.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[686.0,1474.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.053367,40.29807]}},{"type":"Feature","properties":{"resourceCoords":[1597.0,145.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.05099,40.300411]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0023","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1578.8,1885.7 -0.0,1870.4 -0.0,191.7 1594.0,235.1 1578.8,1885.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0023/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07702419659319,40.29683615326599]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07315322349983,40.296682373851134]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0733901992405,40.293162970076374]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07726117233386,40.29331674949123]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p24","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0024","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1541.4,56.5 1539.7,1862.5 110.5,1868.5 105.2,56.9 1541.4,56.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[824.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.071873,40.292176]}},{"type":"Feature","properties":{"resourceCoords":[824.0,55.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.071598,40.295479]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0025","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1189.8,1927.0 1190.0,1892.7 34.9,1876.9 45.8,72.0 1628.0,97.6 1628.0,1927.0 1189.8,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0025/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06997787464047,40.29552972075772]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06610011802529,40.295354410359]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.0663702679737,40.29182877036425]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07024802458888,40.292004080762965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p26 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5020.8"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"2687.2"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"173.1,1256.5 161.1,1919.2 1568.0,1927.0 1584.0,1282.2 173.1,1256.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[166.0,1646.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.07364,40.291525]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,1282.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.070158,40.292092]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p26 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"5035.2"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.4 0.0,1255.2 1556.2,1258.4 1586.8,1258.6 1590.2,6.4 -0.0,0.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0026__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[296.0,973.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.076645,40.291658]}},{"type":"Feature","properties":{"resourceCoords":[1587.0,973.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.07364,40.291525]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0027__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p27 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4746.0"},{"label":"split_canvas_h","value":"7403.6"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0027__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0027","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"83.0,32.0 81.8,419.4 80.6,660.0 -0.0,661.7 0.0,1628.0 401.8,1630.7 729.1,1765.6 936.1,1850.9 935.9,1760.6 934.6,1014.4 1109.7,1012.1 1126.9,882.7 1137.7,511.9 1182.3,44.1 83.0,32.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0027__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[83.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.070158,40.292092]}},{"type":"Feature","properties":{"resourceCoords":[810.4,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.068346,40.291991]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1574.1,1870.0 104.2,1850.7 115.3,0.0 1568.3,0.0 1574.1,1870.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[834.0,310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.068747,40.3084209]}},{"type":"Feature","properties":{"resourceCoords":[1568.0,310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.066997,40.308345]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p4","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.5,0.0 1628.0,0.0 1628.0,1927.0 805.7,1927.0 806.0,1870.1 71.5,1863.5 57.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[806.0,1868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.065409,40.305414]}},{"type":"Feature","properties":{"resourceCoords":[1332.0,322.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0639,40.308219]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1529.2,1809.7 -0.0,1825.6 -0.0,21.8 1527.4,24.6 1529.2,1809.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07265607829461,40.30583851040992]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06873052215016,40.30563443426263]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06904504723711,40.30206587612106]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07297060338156,40.302269952268354]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1578.5,33.2 1575.5,1840.2 72.0,1843.1 75.0,28.1 1578.5,33.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06915076684356,40.305661527663375]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06528650645444,40.305468681549435]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06558372337233,40.30195584148824]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06944798376145,40.30214868760218]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p7 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3322.0"},{"label":"split_canvas_h","value":"4848.8"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"635.5,1126.3 636.2,250.0 827.7,245.1 830.5,0.0 -0.0,-0.0 -0.0,842.7 599.5,1123.8 635.5,1126.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[474.3,1071.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.077895,40.302118]}},{"type":"Feature","properties":{"resourceCoords":[78.0,36.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0788382,40.3040908]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p7 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"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":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1593.0,326.0 1379.4,323.3 1383.2,0.0 1359.4,0.0 1118.1,0.0 1131.6,320.4 888.0,313.8 730.4,247.6 636.2,250.0 635.5,1210.9 635.3,1449.3 0.0,1452.3 -0.0,1841.2 1593.0,1845.0 1593.0,326.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1593.0,326.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.075927,40.301919]}},{"type":"Feature","properties":{"resourceCoords":[1593.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.076133,40.29919]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p8","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1534.5,0.0 1537.9,1867.2 229.5,1888.5 211.8,382.6 -0.0,382.4 -0.0,0.0 1534.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[814.0,1104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.074616,40.300537]}},{"type":"Feature","properties":{"resourceCoords":[1538.0,1104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.072897,40.300446]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1911 | sanborn06674_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T00:31:55Z","modified":"2026-09-23T00:31:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.7,21.1 1562.7,0.0 1569.1,1866.1 1569.1,1878.7 112.0,1875.7 106.7,21.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741911:06674_1911-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07297284543115,40.302497706263914]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06910888471816,40.30228704894215]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.06943353695466,40.298774313119736]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.07329749766765,40.2989849704415]}}]}}]}