{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01475_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Milledgeville, Georgia | 1913 | 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":"36"},{"label":"placed","value":"9"},{"label":"unplaced","value":"27"},{"label":"fit sources","value":"georef-snap 5, georef 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"8 sheet(s) cut into 31 panels"},{"label":"unplaced pages","value":"p10__1 (tier 2, 33.07972,-83.23230 +/-100m); p10__2 (tier 1, 33.07947,-83.23549 +/-100m); p11__1 (tier 3, 33.09937,-83.20334 +/-554m); p11__2 (tier 3, 33.09937,-83.20334 +/-554m); p11__3 (tier 3, 33.09937,-83.20334 +/-554m); p11__4 (tier 3, 33.09937,-83.20334 +/-554m); p11__5 (tier 3, 33.09937,-83.20334 +/-554m); p11__6 (tier 3, 33.09937,-83.20334 +/-554m); p12__1 (tier 1, 33.07814,-83.22765 +/-100m); p12__3 (tier 1, 33.07825,-83.22642 +/-100m); p12__4 (tier 1, 33.07833,-83.22823 +/-100m); p12__5 (tier 1, 33.07807,-83.22799 +/-100m); p12__6 (tier 2, 33.07756,-83.22709 +/-101m); p13__1 (tier 1, 33.09075,-83.23059 +/-100m); p13__2 (tier 1, 33.08979,-83.23004 +/-100m); p13__3 (tier 1, 33.09071,-83.23251 +/-100m); p13__4 (tier 1, 33.09015,-83.23141 +/-100m); p14__2 (tier 1, 33.07760,-83.22467 +/-100m); p14__3 (tier 1, 33.07745,-83.22470 +/-100m); p14__4 (tier 1, 33.07700,-83.22422 +/-100m); p3__1 (tier 1, 33.07989,-83.22664 +/-267m); p3__2 (tier 1, 33.08062,-83.22574 +/-156m); p8__1 (tier 1, 33.09246,-83.23014 +/-234m); p8__2 (tier 1, 33.09145,-83.22750 +/-122m); p8__3 (tier 1, 33.09148,-83.22876 +/-100m); p8__4 (tier 1, 33.09055,-83.22782 +/-100m); p9 (tier 4, 33.08014,-83.22842 +/-614m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0010__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p10 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.59"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2808.0"},{"label":"split_canvas_y","value":"4589.2"},{"label":"split_canvas_w","value":"3644.0"},{"label":"split_canvas_h","value":"3062.8"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0010__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"702.0,1187.5 702.0,1217.3 725.8,1218.3 722.0,1901.5 1575.9,1908.1 1578.4,1885.4 1578.5,1189.4 1207.8,1184.3 804.0,1189.3 702.0,1187.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0010__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[702.0,1147.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.2340479367431,33.079943443800886]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1147.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.23207633609331,33.0803302889524]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.2316881067714,33.07894133271436]}},{"type":"Feature","properties":{"resourceCoords":[702.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.23365970742118,33.07855448756284]}},{"type":"Feature","properties":{"resourceCoords":[804.0,1189.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2338059,33.0799106]}},{"type":"Feature","properties":{"resourceCoords":[804.0,1189.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2338059,33.0799106]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p12 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.70"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3147.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3304.8"},{"label":"split_canvas_h","value":"3987.2"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"801.1,177.1 798.0,326.9 798.0,327.4 815.1,330.2 824.1,892.8 1267.9,924.3 1267.2,932.8 1612.0,935.6 1612.0,919.5 1612.0,861.1 1573.4,854.5 1578.5,130.4 1548.8,55.1 1546.6,157.3 1175.7,146.9 801.9,132.4 801.1,177.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1524.1,166.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22636590478868,33.078409029506815]}},{"type":"Feature","properties":{"resourceCoords":[1524.1,939.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22590635527656,33.07695556289042]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p14 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"554.2,1147.0 554.9,1147.0 1560.8,1104.2 1569.2,284.2 1550.3,176.1 1464.2,133.6 1185.2,186.2 430.3,78.3 432.4,155.7 74.3,162.4 30.4,1031.7 42.4,1671.2 88.9,1756.3 42.3,1797.1 209.3,1873.5 492.0,1836.6 551.1,1147.2 554.2,1147.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1130.0,172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22418650140307,33.077277388830645]}},{"type":"Feature","properties":{"resourceCoords":[1130.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2234023529168,33.0744935106802]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"49.6,1861.2 61.6,53.1 1215.7,27.4 1520.6,111.2 1549.6,1803.4 1612.0,1811.2 1606.8,1847.5 1544.7,1848.5 1177.2,1846.1 777.0,1854.0 675.9,1852.9 676.1,1882.5 49.6,1861.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[777.0,308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2345717,33.0827438]}},{"type":"Feature","properties":{"resourceCoords":[777.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2338059,33.0799106]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.68"},{"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":"3316.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.2,1732.6 510.7,1743.1 797.0,1744.0 800.9,960.5 797.0,183.0 740.3,183.5 718.3,70.2 476.4,117.1 143.3,74.6 89.2,300.4 53.2,1732.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[797.0,183.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2279221,33.0840533]}},{"type":"Feature","properties":{"resourceCoords":[797.0,1744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2271154,33.081232]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p4 [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":"3316.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3136.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.3,909.2 1585.9,689.0 1593.2,142.7 1316.1,140.8 873.3,128.8 872.5,157.3 835.7,146.2 839.1,892.8 830.9,1629.3 1209.7,1636.4 1585.4,1639.5 1585.6,1536.0 1553.3,1458.7 1588.3,909.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1559.0,1684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22635528409991,33.07834138432702]}},{"type":"Feature","properties":{"resourceCoords":[1559.0,120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22720395604131,33.08125881522381]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1541.8,202.6 1526.2,951.6 1520.0,1785.0 735.6,1784.3 735.7,1841.6 621.3,1863.0 618.2,1846.5 50.0,1857.6 29.9,405.0 48.7,206.0 124.7,111.6 532.8,15.8 818.9,78.6 946.5,19.5 1443.8,21.1 1542.2,97.3 1541.8,202.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[759.0,198.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2245227,33.0847089]}},{"type":"Feature","properties":{"resourceCoords":[1520.0,1785.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2275119,33.0826497]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"58.2,110.4 119.8,110.3 125.5,74.5 495.7,126.7 1353.2,63.9 1568.4,128.6 1572.6,884.8 1565.0,1630.8 1565.2,1676.6 1564.2,1830.5 1285.6,1790.4 1191.3,1877.3 65.8,1867.8 50.0,820.6 52.3,820.6 52.6,794.5 58.2,110.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[817.0,1660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22963466108548,33.07772408051423]}},{"type":"Feature","properties":{"resourceCoords":[817.0,100.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.23046706034049,33.080597712101685]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Milledgeville, Georgia | 1913 | sanborn01475_006 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:57:34Z","modified":"2026-10-19T05:57:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"21.2,1764.8 16.6,950.2 22.4,217.9 21.4,115.1 36.9,126.8 54.7,50.0 193.1,23.4 1490.2,37.8 1555.8,324.8 1521.6,662.2 1561.1,1758.7 1350.2,1764.3 793.8,1763.0 21.2,1764.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924mm:g3924mm_g014751913:01475_1913-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[80.0,204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2240617754831,33.0832066065141]}},{"type":"Feature","properties":{"resourceCoords":[80.0,1791.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.22753953860547,33.08253062507941]}}]}}]}