{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02468_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Plymouth, Indiana | 1905 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"20"},{"label":"placed","value":"14"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 8, georef-snap 6"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 14 panels"},{"label":"unplaced pages","value":"p10__2 (tier 2, 41.33605,-86.30737 +/-195m); p11__1 (tier 1, 41.33845,-86.30240 +/-100m); p1__1 (tier 1, 41.34385,-86.31522 +/-187m); p3__2 (tier 1, 41.33426,-86.30724 +/-130m); p9__2 (tier 2, 41.33769,-86.30925 +/-125m); p9__3 (tier 2, 41.33769,-86.30925 +/-125m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p10 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.52"},{"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":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"477.9,1694.6 478.1,1755.0 1061.2,1711.1 1061.2,1722.5 1572.3,1721.0 1594.3,848.8 1589.6,848.8 1591.0,708.9 1056.3,710.4 1057.9,114.7 1007.0,115.2 411.8,119.0 302.4,113.2 173.4,89.3 122.5,77.0 56.0,210.9 23.4,198.7 1.0,258.7 1.0,428.7 105.7,474.3 66.1,594.0 129.4,668.5 115.5,776.9 40.0,861.1 40.8,1912.0 58.9,1912.0 58.6,1779.7 477.9,1694.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1056.0,986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.306874,41.335676]}},{"type":"Feature","properties":{"resourceCoords":[60.0,986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30939,41.334938]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p11 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.76"},{"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":"4308.4"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"14.3,406.7 14.3,407.7 28.7,1037.4 114.8,1076.1 1562.8,1075.0 1565.6,178.5 1046.5,191.4 1046.2,179.8 455.0,237.5 453.4,176.1 29.4,271.9 32.6,406.3 14.3,406.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1570.0,709.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30434698128249,41.33366859640306]}},{"type":"Feature","properties":{"resourceCoords":[1046.0,709.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30566084398217,41.33330804071352]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p12","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1484.2,33.0 634.0,18.6 57.6,141.1 28.8,551.8 79.2,984.0 21.6,1574.8 64.8,1841.4 180.1,1884.6 1549.0,1884.7 1590.7,829.0 1585.1,829.0 1586.8,710.8 1584.8,405.8 1575.8,1.0 1481.4,1.0 1484.2,33.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[624.0,413.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.318878,41.3404515]}},{"type":"Feature","properties":{"resourceCoords":[154.0,1874.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.32005,41.337716]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1549.1,7.2 1536.6,1.0 1534.8,1.0 1541.3,69.0 1417.0,15.3 76.0,20.9 28.8,602.1 61.8,1062.6 158.4,1064.3 160.3,1479.3 156.8,1791.1 152.9,1912.0 158.7,1912.0 161.0,1871.8 1442.5,1894.5 1612.0,1851.5 1612.0,822.7 1588.7,507.2 1549.1,7.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[158.0,985.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.316509,41.34137]}},{"type":"Feature","properties":{"resourceCoords":[158.0,500.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.31653,41.342258]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"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":"4884.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.7,130.2 85.9,1743.2 86.0,1767.8 334.1,1789.1 473.4,1767.7 556.4,1424.2 586.0,1414.3 589.2,1389.2 589.7,1385.6 668.6,1386.8 745.0,1361.2 823.0,1252.9 823.0,1251.0 824.4,1251.0 828.9,1244.7 1014.2,1217.9 974.3,1016.8 1023.7,641.0 1140.4,644.5 1139.3,498.1 1018.7,457.7 879.5,539.9 578.2,475.4 456.1,135.0 79.7,130.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[110.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30969425429508,41.34536440105414]}},{"type":"Feature","properties":{"resourceCoords":[110.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30994576324483,41.347406133940886]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p3 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3292.0"},{"label":"split_canvas_y","value":"2914.0"},{"label":"split_canvas_w","value":"3160.0"},{"label":"split_canvas_h","value":"4738.0"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"823.0,1808.9 823.0,1864.2 1564.6,1872.6 1566.6,1754.1 1558.5,770.9 1141.0,753.3 1086.1,1246.0 1081.2,1246.2 1081.2,1250.8 1081.2,1251.0 973.5,1251.0 853.5,1256.3 851.0,1798.3 823.0,1808.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1096.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.31244131995398,41.34722117132167]}},{"type":"Feature","properties":{"resourceCoords":[1096.0,822.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.3127288687572,41.34915889432923]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p3 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2089.6"},{"label":"split_canvas_y","value":"5542.4"},{"label":"split_canvas_w","value":"1202.4"},{"label":"split_canvas_h","value":"2109.6"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"822.0,1831.8 803.7,1830.9 802.0,1431.8 822.0,1424.9 596.1,1398.7 586.4,1793.1 585.0,1854.0 709.6,1858.2 807.6,1861.5 822.0,1862.1 822.0,1831.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0003__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[607.3,1417.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.309601515429,41.344369001975224]}},{"type":"Feature","properties":{"resourceCoords":[607.3,1852.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30946917369849,41.34356072352304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.6,205.7 324.6,98.6 325.6,154.5 1076.0,150.0 1077.1,75.0 1307.7,30.9 1503.0,129.6 1586.6,130.8 1590.5,1741.9 1080.1,1748.1 595.8,1752.5 105.4,1752.5 86.2,1738.8 56.6,205.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1076.0,1263.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.311017,41.345242]}},{"type":"Feature","properties":{"resourceCoords":[1076.0,150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.311274,41.347297]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.9,1676.6 1071.3,1678.3 586.0,1681.8 83.3,1682.8 92.9,1562.5 94.5,1235.2 94.6,738.1 80.5,705.4 72.3,199.5 91.6,213.3 583.9,214.8 1070.0,212.0 1582.5,207.3 1583.0,694.1 1581.2,1088.4 1612.0,1114.0 1612.0,1171.6 1580.8,1170.0 1579.9,1676.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1070.0,1192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.310662,41.342545]}},{"type":"Feature","properties":{"resourceCoords":[1070.0,212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.310895,41.344347]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1490.4,1193.7 1485.0,1057.0 1533.1,113.1 1039.7,89.1 568.6,68.0 80.9,43.6 1.0,642.8 1.0,892.3 41.4,887.6 53.4,1621.0 49.0,1648.4 486.9,1713.1 484.2,1733.0 1596.0,1887.1 1596.0,1885.0 1612.0,1884.0 1612.0,1700.6 1594.7,1625.5 1538.2,1399.4 1490.4,1193.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1014.0,567.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.310428,41.340745]}},{"type":"Feature","properties":{"resourceCoords":[1485.0,1057.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.3090642,41.3399562]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p7 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"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":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1688.0 1612.0,1596.6 1574.3,1571.4 1588.9,654.7 1529.8,591.2 1342.2,587.9 1060.3,358.8 1050.5,344.0 1041.5,336.5 1041.5,330.1 959.2,204.6 950.6,66.5 545.3,28.0 545.3,32.6 54.0,8.9 54.2,508.1 57.4,1467.1 70.4,1605.2 130.2,1811.0 1612.0,1688.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[96.0,507.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30919446870614,41.34175455973878]}},{"type":"Feature","properties":{"resourceCoords":[1284.0,1475.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.3060137625392,41.34015838070737]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p7 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.36"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4166.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2286.0"},{"label":"split_canvas_h","value":"2349.2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1142.4,48.0 1142.4,419.6 1241.7,501.4 1612.0,518.5 1612.0,514.1 1581.7,511.3 1536.9,22.9 1368.2,19.9 1369.1,49.0 1142.4,48.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1142.4,48.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.3095239,41.3435521]}},{"type":"Feature","properties":{"resourceCoords":[1142.4,508.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.3094136,41.3426545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p8","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.22"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.6,1154.7 90.6,1015.5 91.0,973.5 74.2,868.5 65.5,645.8 69.2,551.1 47.2,542.6 47.5,537.3 87.6,366.2 87.9,292.2 84.7,68.8 1461.5,350.6 1486.4,268.6 1522.7,311.8 1518.3,800.6 1584.3,1075.8 1575.1,1797.0 1523.4,1871.6 636.7,1855.0 634.9,1912.0 634.3,1912.0 630.0,1912.0 632.5,1768.4 83.6,1766.2 89.3,1154.7 37.6,1154.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[630.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.306311,41.337555]}},{"type":"Feature","properties":{"resourceCoords":[88.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.307641,41.337157]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plymouth, Indiana | 1905 | sanborn02468_004 p9 [1]","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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T03:04:24Z","modified":"2026-10-20T03:04:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1550.5,1872.8 1595.7,1757.7 1570.0,1055.2 1549.5,975.3 1529.1,975.0 1186.0,975.0 1186.0,937.0 1023.5,920.1 1016.7,863.3 991.9,722.2 956.1,608.1 724.8,1.0 563.2,1.0 524.0,15.5 426.0,72.1 207.9,165.1 112.4,197.3 107.6,1385.0 87.1,1385.0 81.3,1836.5 1550.5,1872.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094pm:g4094pm_g024681905:02468_1905-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[902.0,464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.30900130091004,41.336947822564426]}},{"type":"Feature","properties":{"resourceCoords":[569.0,1397.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.31132997970224,41.33754244381569]}}]}}]}