{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03922A_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Belding, Michigan | 1918 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"15"},{"label":"placed","value":"9"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 6, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 43.09851,-85.22373 +/-123m); p1__3 (tier 1, 43.09785,-85.22642 +/-100m); p8__2 (tier 2, 43.10074,-85.22757 +/-100m); p8__3 (tier 1, 43.09585,-85.22249 +/-100m); p9__1 (tier 1, 43.09772,-85.22184 +/-150m); p9__3 (tier 1, 43.09754,-85.22141 +/-102m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"54.1,902.4 135.4,111.7 394.4,174.7 832.0,85.8 1055.6,220.9 1371.5,197.4 1373.2,477.5 1524.4,526.9 1559.0,628.5 1534.5,820.1 1579.7,820.0 1554.7,1306.7 1525.5,1306.7 1513.5,1794.0 1506.0,1794.0 1023.0,1796.2 544.9,1794.6 544.9,1801.7 116.0,1776.5 54.1,902.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1506.0,1794.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2312077,43.0969275]}},{"type":"Feature","properties":{"resourceCoords":[1025.0,1305.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2324369,43.0978514]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.6,1350.5 87.2,1350.3 92.2,859.2 121.5,858.8 139.6,368.1 94.0,368.8 116.0,175.5 125.8,202.9 342.4,176.7 647.8,242.8 777.9,232.8 855.9,151.6 993.8,170.4 1126.0,261.8 1110.6,566.2 1553.0,607.7 1572.3,838.9 1627.0,847.8 1523.5,853.2 1542.8,1821.3 1062.7,1830.7 574.5,1836.9 89.2,1844.9 79.6,1350.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1541.0,854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.22745207963449,43.097796052318955]}},{"type":"Feature","properties":{"resourceCoords":[1060.0,430.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2286571059622,43.0986047249011]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p4 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"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":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"87.5,1016.1 88.5,1494.1 85.5,1926.0 121.8,1926.0 123.2,1881.0 1574.4,1865.8 1580.8,543.9 1228.8,522.5 1156.8,156.2 826.2,48.6 617.9,41.5 546.0,106.2 488.6,106.2 191.6,51.9 190.6,51.7 190.5,56.1 87.7,55.0 87.5,1016.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[567.0,536.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.226265,43.0968945]}},{"type":"Feature","properties":{"resourceCoords":[1354.0,1026.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.224242,43.0959736]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.74"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4912.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1600.0"},{"label":"split_canvas_h","value":"2070.0"}],"created":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1576.5,491.0 1574.3,96.2 1481.3,51.9 1422.9,115.7 1352.1,21.5 1250.4,84.8 1320.6,229.2 1290.7,315.0 1247.8,285.7 1246.0,422.1 1331.6,487.8 1576.5,491.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.22443883808386,43.10262222227608]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.22341271822329,43.10263195177678]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,517.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.22339550347857,43.10165936670946]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,517.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.22442162333914,43.101649637208766]}},{"type":"Feature","properties":{"resourceCoords":[1336.0,474.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.224146,43.101733]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p5","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"579.2,51.8 579.2,44.6 1058.0,51.0 1541.6,53.6 1539.1,545.0 1541.3,1022.0 1536.5,1550.8 1535.9,1902.6 1056.0,1868.8 1056.0,1866.6 571.2,1856.8 561.5,1874.3 51.1,1779.0 123.8,1556.2 125.0,1239.8 27.3,412.2 42.8,103.0 150.9,38.6 149.9,22.3 579.2,51.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1058.0,1510.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2324362,43.0941928]}},{"type":"Feature","properties":{"resourceCoords":[1058.0,51.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2324498,43.096929]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.7,1046.7 69.0,512.1 64.7,30.2 552.2,31.8 1042.5,35.2 1524.8,35.4 1526.0,519.0 1523.3,956.0 1560.0,957.0 1533.2,1877.3 573.6,1892.8 573.1,1926.0 551.1,1926.0 549.8,1492.2 68.0,1493.2 67.9,1444.2 66.7,1046.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1521.0,514.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.22750972931578,43.095105316923416]}},{"type":"Feature","properties":{"resourceCoords":[82.0,1004.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.23116790113357,43.09419859814445]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p7","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.4,51.8 549.9,54.6 549.9,56.9 1038.8,84.2 1039.4,126.7 1040.0,176.0 1525.2,170.1 1530.9,607.0 1553.0,606.8 1545.3,1876.7 73.2,1848.6 47.4,122.4 56.4,51.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1040.0,176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2312047,43.0932907]}},{"type":"Feature","properties":{"resourceCoords":[78.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2336775,43.0902255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p8 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.98"},{"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":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"556.9,1862.2 1049.5,1903.0 1054.2,1903.7 1130.3,1915.0 1202.5,1254.8 1214.5,1254.0 1214.5,1250.7 1266.5,1251.0 1558.9,1233.6 1546.5,62.9 572.3,24.7 121.3,125.7 120.8,372.9 48.0,416.4 74.8,1623.5 125.4,1812.6 459.8,1827.8 438.8,1926.0 531.2,1926.0 556.9,1862.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1054.0,983.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2266416,43.10236]}},{"type":"Feature","properties":{"resourceCoords":[80.0,1628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2291133,43.10116]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Belding, Michigan | 1918 | sanborn03922A_006 p9 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.39"},{"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":"2026-10-18T19:13:17Z","modified":"2026-10-18T19:13:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"22.6,1728.8 94.5,1846.8 661.2,1897.8 1582.0,1835.6 1606.5,1332.3 1437.1,1040.8 1498.1,810.4 1598.8,744.1 1616.7,467.9 1574.8,209.8 1489.3,88.8 1367.5,30.9 1174.0,59.9 1077.9,477.1 1071.0,887.0 799.3,884.0 639.3,948.5 690.6,1099.8 700.4,1121.3 698.4,1122.7 698.5,1123.2 506.3,1275.7 497.1,1263.5 436.5,1305.9 432.9,1308.4 427.4,1312.2 62.3,1605.5 86.6,1666.9 22.6,1728.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g199961918:19996_1918-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[626.0,1502.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2266281694324,43.10012535407958]}},{"type":"Feature","properties":{"resourceCoords":[2410.0,1124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.22251000813782,43.098291513069626]}}]}}]}