{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02313_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Danville, Indiana | 1932 | 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":"14"},{"label":"placed","value":"10"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef-snap 5, georef 4, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__3 (tier 1, 39.76048,-86.51563 +/-100m); p1__4 (tier 1, 39.76043,-86.51468 +/-100m); p3__2 (tier 1, 39.76264,-86.52240 +/-106m); p4__1 (tier 1, 39.76039,-86.52824 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.02"},{"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":"8600.0"},{"label":"split_canvas_h","value":"8000.8"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1421.0,1966.1 1431.9,1220.8 1478.0,1185.5 1478.0,1185.4 1563.0,1185.4 2046.2,1055.0 1976.4,91.2 628.8,30.2 80.7,165.5 149.6,416.1 96.6,738.7 160.9,773.0 63.3,1505.0 152.3,1810.2 527.9,1994.0 1421.0,1966.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.52845005584952,39.75478048092239]}},{"type":"Feature","properties":{"resourceCoords":[2150.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.52498313626936,39.754858939452006]}},{"type":"Feature","properties":{"resourceCoords":[2150.0,2000.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.52488886945054,39.7523619991878]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2000.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.52835578903068,39.75228354065818]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p1 [2]","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":"5912.0"},{"label":"split_canvas_y","value":"4741.6"},{"label":"split_canvas_w","value":"2688.0"},{"label":"split_canvas_h","value":"3259.2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1523.7,1377.2 1506.4,1436.6 1510.6,1970.8 1927.4,1981.9 2117.9,1949.1 2124.1,1388.0 1523.7,1377.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1523.0,1298.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52142592577677,39.75577724588109]}},{"type":"Feature","properties":{"resourceCoords":[2115.0,1298.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52033009075542,39.75579969361043]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0002","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"60.2,841.4 147.8,715.1 110.0,102.8 800.0,142.8 1013.9,45.9 1354.1,36.8 1995.4,135.0 2006.7,101.3 2016.8,1469.1 2026.3,2079.3 2030.0,2470.4 2030.3,2494.4 1400.5,2482.8 1407.6,2467.9 737.3,2483.0 737.3,2488.1 98.4,2485.5 98.6,2468.8 98.9,2405.2 48.1,2405.5 60.2,841.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[716.0,997.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52512705510478,39.76433123959749]}},{"type":"Feature","properties":{"resourceCoords":[2008.0,1465.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.5227928694206,39.76368464189818]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p3 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.94"},{"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":"8600.0"},{"label":"split_canvas_h","value":"10200.0"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0003","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.6,115.3 76.2,1455.7 82.3,2053.8 83.8,2437.0 84.1,2479.4 727.1,2474.5 1347.8,2465.2 1347.6,2479.9 2000.7,2525.7 1998.0,2505.1 2132.1,2401.2 2104.3,943.8 1076.0,917.4 1075.1,909.0 1074.0,909.0 1074.0,898.7 1040.3,574.3 1074.0,502.1 1074.0,484.3 1082.2,484.6 1146.7,346.4 1091.5,69.8 443.5,122.4 91.5,62.8 73.6,115.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1353.0,1416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.520425,39.763748]}},{"type":"Feature","properties":{"resourceCoords":[73.0,451.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.522796,39.7651019]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p4 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.97"},{"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":"8600.0"},{"label":"split_canvas_h","value":"10200.0"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0004","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2106.4,1804.8 2106.4,1783.1 2118.2,182.9 2120.2,62.8 2120.8,1.0 2070.8,1.0 2070.2,39.0 1485.5,44.0 1168.3,146.9 737.8,38.1 95.6,33.1 47.2,90.2 45.4,1547.3 664.4,1623.0 714.5,1623.0 714.5,1629.1 715.8,1629.3 759.7,2394.2 1475.5,2404.9 2107.0,2412.0 2106.4,1804.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[596.0,467.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.5290218,39.7617014]}},{"type":"Feature","properties":{"resourceCoords":[2107.0,2412.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.526228,39.758981]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0005","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"118.5,173.6 119.2,69.6 750.9,70.1 750.9,65.1 1413.6,48.1 1406.6,62.8 2029.4,72.3 2031.2,187.3 2046.3,1131.9 2051.5,1776.9 2054.1,2423.0 1414.5,2419.8 811.6,2414.3 128.1,2408.2 121.9,1799.5 121.7,1777.8 118.5,173.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1411.0,1122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52388172506679,39.7607837608577]}},{"type":"Feature","properties":{"resourceCoords":[124.0,1125.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52623193363645,39.76078233929227]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0006","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"96.0,2435.0 98.2,1782.9 97.9,1131.9 89.8,178.4 89.0,81.6 743.9,75.2 743.8,75.8 1376.0,65.7 1375.7,80.7 2040.8,126.6 2149.0,966.7 2149.0,979.7 2102.5,2317.3 2149.0,2317.6 2149.0,2390.9 1442.0,2454.9 749.2,2442.5 96.0,2435.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[736.0,497.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.521574,39.7616568]}},{"type":"Feature","properties":{"resourceCoords":[96.0,2435.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.522711,39.758956]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0007","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"772.7,94.5 1404.9,97.0 2087.4,104.7 2086.8,934.8 2091.7,993.9 2129.5,1096.4 2082.3,2476.2 71.5,2490.2 92.0,647.8 56.0,88.8 772.7,94.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,2208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52736067794727,39.75601296574182]}},{"type":"Feature","properties":{"resourceCoords":[169.0,1283.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52848640182535,39.75731265400555]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p8","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0008","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2037.9,2529.9 2037.5,2514.2 1847.1,2472.9 113.5,2458.3 181.5,1085.6 145.5,982.9 141.6,924.1 154.8,97.8 754.0,113.8 1389.8,128.2 2033.2,142.1 2034.6,929.7 2033.4,1550.9 2035.3,2385.7 2077.9,2386.8 2037.9,2529.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1389.0,1532.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.522671,39.756974]}},{"type":"Feature","properties":{"resourceCoords":[748.0,897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.523867,39.757856]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Danville, Indiana | 1932 | sanborn02313_006 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:04Z","modified":"2026-10-20T03:15:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0009","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"798.0,182.1 1510.6,118.5 1510.7,44.6 2011.2,48.2 2136.2,342.4 2062.2,2472.6 850.0,2483.4 821.1,2424.6 761.9,2502.3 762.4,2549.0 143.3,2549.0 166.0,2464.8 122.5,2464.1 112.9,1610.0 108.5,974.5 99.8,168.8 798.0,182.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023131932:02313_1932-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1471.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.51905693123308,39.75784225561295]}},{"type":"Feature","properties":{"resourceCoords":[114.0,1619.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.52148488351625,39.756949623768975]}}]}}]}