{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06588_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Athens, Ohio | 1914 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"30"},{"label":"placed","value":"16"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef-snap 10, georef 4, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"8 sheet(s) cut into 23 panels"},{"label":"unplaced pages","value":"p11__2 (tier 1, 39.32769,-82.09516 +/-108m); p11__3 (tier 1, 39.32711,-82.09790 +/-100m); p11__4 (tier 1, 39.32600,-82.09625 +/-109m); p12__1 (tier 1, 39.32770,-82.10110 +/-100m); p13__2 (tier 1, 39.32344,-82.09847 +/-100m); p13__3 (tier 1, 39.32217,-82.10427 +/-100m); p14__1 (tier 3, 39.32131,-82.11665 +/-555m); p14__2 (tier 3, 39.32131,-82.11665 +/-555m); p14__3 (tier 1, 39.31950,-82.11092 +/-100m); p14__4 (tier 3, 39.32131,-82.11665 +/-555m); p14__5 (tier 3, 39.32131,-82.11665 +/-555m); p2__1 (tier 1, 39.32981,-82.10831 +/-205m); p5__1 (tier 1, 39.33139,-82.10426 +/-100m); p9__1 (tier 1, 39.32417,-82.10466 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0010","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1411.2,1771.6 1397.2,839.9 1388.7,778.3 1386.1,584.1 1386.3,199.2 1140.4,200.2 1075.0,193.6 879.4,151.4 846.3,131.9 636.3,78.0 360.4,1.0 224.9,1.0 225.1,6.6 229.2,353.6 236.6,648.3 236.3,833.6 231.7,889.8 229.4,926.0 235.1,1271.5 235.4,1459.1 240.9,1779.2 306.4,1779.5 789.0,1777.8 1371.3,1770.1 1411.2,1771.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1398.0,788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.0997669902523,39.329274607806674]}},{"type":"Feature","properties":{"resourceCoords":[816.0,892.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10117932004472,39.32917035506318]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p11 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4278.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0011","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"606.8,1831.1 788.9,1831.2 852.1,1815.3 906.5,970.4 1031.5,559.8 1038.2,560.0 775.2,379.7 781.9,312.4 716.4,285.1 530.3,205.7 472.1,197.7 308.0,198.0 170.2,193.6 162.9,573.7 162.0,765.5 169.3,826.5 166.0,1746.8 609.0,1753.1 607.1,1801.5 606.8,1831.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[671.7,298.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.09847913585452,39.33011037499299]}},{"type":"Feature","properties":{"resourceCoords":[159.9,187.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.09970366249071,39.33037926163252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p12 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"36.5,604.0 37.6,1353.7 72.9,1353.5 256.5,1349.9 256.5,1352.8 261.1,1352.8 290.4,1884.2 1203.2,1843.0 1587.9,1881.4 1587.1,1926.0 1596.5,1926.0 1603.5,1926.0 1596.3,1482.6 1586.8,1363.8 1584.7,241.9 1584.9,158.1 1586.6,109.6 1142.5,105.8 1103.0,103.8 526.6,103.9 49.1,99.4 48.8,359.5 56.2,540.7 64.5,588.7 8.3,591.0 1.0,598.0 1.0,599.1 36.5,604.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1572.0,1363.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.09909813833114,39.325044942925224]}},{"type":"Feature","properties":{"resourceCoords":[576.0,104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10129790355325,39.32752919042273]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p13 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.20"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0013","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"55.0,1165.0 63.9,1282.6 68.8,1721.9 52.5,1721.8 49.8,1842.0 159.6,1885.0 1224.0,1895.7 1542.2,1846.8 1599.8,1407.7 1553.7,1132.3 738.0,1089.2 730.9,1089.2 490.8,1086.8 450.6,1074.1 437.6,646.6 329.9,525.0 240.0,1.0 59.0,1.0 58.6,53.6 55.0,1165.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1690.0,1134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.0950638,39.324903]}},{"type":"Feature","properties":{"resourceCoords":[70.0,1873.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.0991363,39.3237017]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.49"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0015","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"378.4,1639.8 295.2,1617.8 82.7,1566.1 76.5,1562.4 42.7,1082.9 68.2,612.0 40.4,409.9 76.6,80.7 1013.2,44.5 1225.8,85.1 1284.9,126.7 1500.8,126.8 1522.2,111.2 1512.3,164.3 1485.9,206.7 1514.8,210.8 1559.4,207.8 1557.2,891.7 1547.4,887.3 1547.1,1433.5 1538.5,1433.9 1347.0,1439.7 1299.5,1445.3 1043.2,1453.4 1026.6,1449.7 1010.1,1443.3 863.2,1426.3 861.9,1426.3 712.1,1729.6 423.6,1652.0 378.4,1639.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1324.0,1435.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10088141857761,39.33226562826659]}},{"type":"Feature","properties":{"resourceCoords":[863.0,1436.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1030794438653,39.33243393795476]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.54"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0016","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"483.9,1836.9 413.6,1830.8 252.2,1835.5 81.7,1841.7 78.1,1841.8 78.7,1293.4 88.5,1297.8 91.0,611.2 46.2,614.1 17.2,610.0 43.8,567.5 53.6,514.1 90.4,487.2 95.5,64.3 1067.1,47.2 1233.7,96.6 1331.9,86.7 1341.0,140.8 1577.3,117.0 1584.3,186.1 1562.8,191.9 1608.2,532.7 1583.5,1089.8 1598.9,1642.9 1563.4,1874.2 1372.2,1874.7 1371.0,1827.8 1021.3,1772.0 1020.9,1760.8 620.0,1808.0 537.1,1834.0 509.7,1836.0 483.9,1836.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1007.0,540.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.09478403782349,39.3366251084699]}},{"type":"Feature","properties":{"resourceCoords":[231.0,1805.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.09907386285371,39.33226652859964]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2945.2"},{"label":"split_canvas_w","value":"3958.0"},{"label":"split_canvas_h","value":"4762.8"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"219.2,1855.4 219.2,1842.0 584.5,1826.6 584.6,1842.0 929.3,1813.0 874.5,1730.4 959.2,1730.3 935.0,1016.5 903.8,888.0 778.3,861.0 786.4,773.2 88.8,766.5 47.1,791.3 46.9,1873.6 219.2,1855.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[371.8,772.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1117740392954,39.33677124264373]}},{"type":"Feature","properties":{"resourceCoords":[572.7,772.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.11129150346198,39.33674377393126]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p2 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.34"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3920.8"},{"label":"split_canvas_y","value":"3242.4"},{"label":"split_canvas_w","value":"2591.2"},{"label":"split_canvas_h","value":"4465.6"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1574.3,1863.4 1627.0,1862.6 1627.0,1131.2 1404.3,985.8 1304.2,920.5 1090.2,849.6 1092.0,948.1 1098.6,970.0 1017.0,1339.9 1086.0,1529.0 1092.2,1825.4 995.9,1867.7 1167.8,1870.6 1487.3,1864.5 1574.3,1863.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[980.2,810.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.11079860305775,39.3315941862404]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,810.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.10925028651442,39.331479759319706]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.10950350318949,39.32940077124733]}},{"type":"Feature","properties":{"resourceCoords":[980.2,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.11105181973282,39.329515198168025]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1153.8,1926.0 1549.7,1926.0 1550.8,1495.7 1582.0,1496.0 1590.8,1305.1 1578.2,1308.1 1542.6,918.6 1588.3,138.3 1434.5,33.3 746.0,17.9 745.5,1.0 660.8,1.0 715.2,82.6 368.0,111.5 367.9,96.0 1.0,111.2 1.0,124.6 58.6,118.6 127.5,1369.8 56.5,1600.1 122.6,1805.9 562.2,1817.5 858.9,1875.9 872.5,1925.0 872.9,1826.0 1153.8,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.11231041676437,39.33501206110763]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.10842763795488,39.33479258691616]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.10876115057114,39.33121270691213]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.11264392938064,39.33143218110361]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"487.3,1658.2 672.0,1643.5 797.8,1615.3 822.6,1648.2 810.2,1684.5 977.2,1675.5 1546.8,1690.2 1584.8,1695.7 1585.5,1695.8 1620.3,959.2 1576.2,939.0 1545.0,302.4 1464.3,277.0 1298.8,225.5 876.0,103.2 824.3,91.8 244.4,43.1 83.3,79.7 71.7,272.7 40.3,271.9 33.1,708.1 1.0,707.7 1.0,1647.3 487.3,1658.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[800.0,1297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10720691388768,39.33005910943785]}},{"type":"Feature","properties":{"resourceCoords":[1587.0,1668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10538799287703,39.32929323981807]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p5 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"271.0,1203.7 387.8,1215.3 492.4,1279.7 589.1,1347.2 646.0,1408.0 671.5,1439.2 681.8,1439.1 682.1,1452.1 764.6,1552.8 899.2,1740.3 949.4,1769.7 1083.6,1773.8 1402.0,1768.0 1406.4,1712.9 1406.5,1531.4 1399.0,1242.7 1394.7,902.6 1392.8,860.0 1385.3,565.4 1378.7,149.5 1346.7,136.5 1060.0,98.0 1057.3,97.8 753.6,685.8 192.1,523.6 183.2,521.1 228.8,1138.7 272.1,1157.3 271.0,1203.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1402.0,1768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1025763,39.3292629]}},{"type":"Feature","properties":{"resourceCoords":[1060.0,98.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1030737,39.3324695]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1360.7,710.0 1364.4,569.6 1363.0,402.4 1370.9,343.1 1450.7,153.1 1081.2,134.4 703.7,61.1 525.9,1.0 395.4,1.0 395.5,23.9 378.9,164.1 378.0,487.0 379.6,828.3 379.9,852.8 379.2,1237.4 387.5,1332.9 387.2,1847.8 378.6,1881.0 805.6,1880.1 1108.2,1876.6 1145.3,1875.4 1147.0,1742.7 1229.1,1462.6 1286.0,1252.1 1306.0,1219.1 1351.0,1023.0 1358.5,957.2 1360.7,710.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[378.0,487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.0989877,39.3321467]}},{"type":"Feature","properties":{"resourceCoords":[382.0,1292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1009046,39.3322415]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p7","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1593.4,1552.3 1623.7,436.1 1557.1,41.0 645.7,16.2 387.5,65.0 388.9,1.0 295.6,1.0 168.5,691.4 146.3,691.8 220.6,1489.7 268.2,1655.4 270.9,1709.8 271.3,1737.3 397.9,1736.4 577.8,1795.7 953.0,1865.6 1319.9,1881.3 1346.5,1814.7 1414.7,1820.6 1593.4,1552.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1501.0,1102.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.096534,39.3296829]}},{"type":"Feature","properties":{"resourceCoords":[1501.0,206.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.0943864,39.3295558]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"779.0,1868.8 884.4,1858.0 943.5,766.5 949.5,760.0 1249.4,760.0 1602.4,752.5 1553.0,219.2 1474.7,130.0 1313.5,104.3 1221.7,30.6 851.6,25.8 852.3,20.6 763.5,50.2 524.8,46.4 326.5,50.6 300.4,59.2 192.2,57.5 187.1,95.1 176.7,657.6 186.8,822.5 150.9,810.5 118.5,835.2 147.2,959.2 163.2,1141.5 155.9,1622.7 1.0,1623.8 1.0,1756.9 154.2,1761.3 153.3,1814.5 153.2,1824.9 779.0,1868.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[164.0,837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10726756355884,39.32938996701042]}},{"type":"Feature","properties":{"resourceCoords":[164.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10534324026436,39.32929263684119]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p8 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.26"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3798.0"},{"label":"split_canvas_y","value":"3040.0"},{"label":"split_canvas_w","value":"2714.0"},{"label":"split_canvas_h","value":"4668.0"}],"created":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1030.3,861.4 1030.9,1180.2 1025.1,1351.7 1028.8,1360.4 966.2,1576.1 1025.7,1876.8 1301.9,1811.7 1559.5,1878.9 1602.4,1315.8 1553.8,876.2 1564.8,831.7 1627.0,820.0 1030.6,784.9 1030.3,861.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[949.5,760.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.10956729482749,39.32967835188921]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,760.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.10969388688588,39.328409386668476]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.11249367500606,39.328578872413956]}},{"type":"Feature","properties":{"resourceCoords":[949.5,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.11236708294767,39.32984783763469]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Athens, Ohio | 1914 | sanborn06588_006 p9 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T13:32:59Z","modified":"2026-10-19T13:32:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"546.1,1329.1 909.9,1592.0 1107.3,1629.0 1252.9,1822.1 1532.7,1828.8 1532.0,1823.1 1540.0,1820.0 1595.8,1811.3 1582.0,1764.4 1554.1,1584.7 1524.8,1325.6 1460.1,1331.8 1422.8,1016.4 1403.8,831.1 1363.8,490.7 1362.5,454.8 1042.2,492.6 906.5,502.0 853.0,477.5 698.5,302.1 564.3,168.1 500.9,112.6 396.6,54.3 286.8,1.0 165.9,1.0 218.2,676.8 217.4,676.8 228.3,784.0 239.8,808.9 267.1,1004.7 291.1,1241.3 330.8,1325.8 546.1,1329.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065881914:06588_1914-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1347.0,444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10260835260952,39.32928788223256]}},{"type":"Feature","properties":{"resourceCoords":[1014.0,489.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.10342010582372,39.32931798847934]}}]}}]}