{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04055_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ishpeming, Michigan | 1904 | 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":"32"},{"label":"placed","value":"12"},{"label":"unplaced","value":"20"},{"label":"fit sources","value":"georef-snap 9, georef 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 19 panels"},{"label":"unplaced pages","value":"p11 (tier 1, 46.49187,-87.67288 +/-122m); p15__1 (tier 2, 46.48685,-87.67279 +/-100m); p15__2 (tier 1, 46.48624,-87.67058 +/-100m); p16__1 (tier 1, 46.48165,-87.66883 +/-259m); p16__2 (tier 1, 46.48139,-87.67025 +/-100m); p16__3 (tier 1, 46.48793,-87.65604 +/-100m); p17 (tier 1, 46.47877,-87.67290 +/-261m); p18 (tier 3, 46.47376,-87.67325 +/-574m); p19__1 (tier 3, 46.48029,-87.66632 +/-925m); p19__2 (tier 1, 46.47612,-87.67743 +/-143m); p19__3 (tier 1, 46.47897,-87.67741 +/-100m); p19__4 (tier 1, 46.47889,-87.67569 +/-128m); p20__1 (tier 4, 46.49205,-87.66577 +/-713m); p20__2 (tier 4, 46.49205,-87.66577 +/-713m); p20__3 (tier 4, 46.49205,-87.66577 +/-713m); p20__4 (tier 4, 46.49205,-87.66577 +/-713m); p20__5 (tier 4, 46.49205,-87.66577 +/-713m); p6__1 (tier 1, 46.48845,-87.65528 +/-100m); p6__2 (tier 1, 46.49095,-87.66165 +/-110m); p7__2 (tier 1, 46.48740,-87.66023 +/-104m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0010","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"71.5,1660.9 52.2,1660.8 62.8,921.4 65.9,533.4 62.4,174.5 456.4,178.8 456.9,8.2 532.2,56.6 575.1,128.4 965.0,183.1 1028.0,291.4 1203.5,196.4 1254.9,174.5 1337.2,173.7 1535.3,179.4 1518.3,698.2 1627.0,876.2 1627.0,948.6 1622.7,949.5 1565.0,966.5 1577.7,987.6 1585.1,1487.5 1609.2,1473.8 1597.5,1926.0 1581.9,1926.0 1558.5,1926.0 1559.6,1879.5 89.9,1874.8 46.1,1705.1 71.5,1660.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1025.0,279.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66897210383686,46.491096896044205]}},{"type":"Feature","properties":{"resourceCoords":[464.0,2138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.67408793748494,46.492258887493385]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p12","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"441.1,87.3 915.6,92.9 900.9,67.8 1425.3,52.7 1447.2,39.1 1465.9,99.3 1476.1,144.8 1493.3,206.3 1505.6,379.7 1510.0,822.0 1510.0,1323.0 1507.9,1642.2 1511.2,1826.3 1627.0,1830.5 1627.0,1838.5 1405.2,1827.5 414.1,1896.5 306.4,1796.9 312.4,1574.2 127.0,1388.7 54.6,1057.8 62.1,872.1 133.8,810.0 114.2,128.4 177.7,44.3 440.5,46.5 441.1,87.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1510.0,822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6708332,46.4886709]}},{"type":"Feature","properties":{"resourceCoords":[1510.0,1323.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6708856,46.4877596]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0013","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"130.9,186.0 203.9,182.8 381.0,67.6 906.6,69.6 906.5,71.0 1312.8,65.8 1509.7,66.0 1528.6,65.5 1525.1,456.2 1534.0,456.0 1540.5,852.4 1521.4,852.7 1554.1,1842.6 1459.8,1896.4 311.3,1856.6 310.2,1848.8 198.4,1846.4 192.5,1668.8 189.9,1360.8 182.7,877.3 172.0,450.5 157.6,283.4 140.1,224.3 130.9,186.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[913.0,858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66883251081482,46.48863205309388]}},{"type":"Feature","properties":{"resourceCoords":[555.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6699601308164,46.486800586991166]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0014","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"99.7,850.7 119.1,851.0 124.5,448.0 115.4,447.9 130.8,51.1 319.4,52.5 895.0,56.7 1294.0,63.0 1294.1,82.2 1439.0,132.7 1337.0,181.8 1332.2,574.5 1413.6,630.7 1416.3,739.7 1511.0,744.6 1587.2,1469.9 1551.8,1798.0 1027.4,1767.4 303.0,1880.0 120.4,1848.2 103.0,1857.4 99.7,850.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[885.0,1672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66510665381529,46.487019520347424]}},{"type":"Feature","properties":{"resourceCoords":[310.0,846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6666005119431,46.48857837886407]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"76.7,1867.5 61.6,236.4 118.1,27.7 1505.1,28.2 1591.8,114.0 1586.0,408.6 1601.2,406.8 1598.6,943.4 1591.5,943.5 1596.2,1846.6 1589.8,1846.8 1527.6,1848.9 1526.5,1895.8 76.7,1867.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[950.0,939.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66220904390623,46.497733715071696]}},{"type":"Feature","properties":{"resourceCoords":[950.0,1849.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66469034344243,46.49774196866422]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"64.6,1799.1 30.4,1599.6 115.8,1325.2 63.4,1240.7 125.7,1167.4 65.6,37.9 372.8,15.0 691.5,149.3 1429.5,171.7 1572.2,153.2 1570.5,740.0 1619.5,740.7 1610.0,1130.1 1611.0,1425.9 1602.4,1815.3 1238.8,1819.8 845.7,1817.5 96.5,1808.5 96.4,1828.1 51.6,1802.5 64.6,1799.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[854.0,1143.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.67061112006024,46.49423598355497]}},{"type":"Feature","properties":{"resourceCoords":[1221.0,1811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66965765877012,46.49295800058377]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p4","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"30"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"103.0,1629.1 98.2,1851.4 514.4,1824.4 514.4,1829.0 907.3,1836.3 907.2,1843.1 1489.5,1840.5 1489.6,1824.1 1495.0,1338.0 1492.6,668.2 1485.2,271.2 1473.4,61.9 1470.0,1.0 1423.2,1.0 1423.4,30.6 1093.8,32.8 752.2,114.0 327.8,54.3 122.3,138.9 64.0,355.3 62.4,942.7 111.4,943.3 102.0,1333.1 103.0,1629.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[516.0,945.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.667379,46.4949292]}},{"type":"Feature","properties":{"resourceCoords":[1495.0,1338.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.664732,46.4941375]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.9,74.2 1011.6,36.4 1012.0,43.5 1552.2,26.4 1627.0,484.2 1627.0,492.7 1589.3,1320.6 1627.0,1319.1 1627.0,1320.6 1627.0,1333.7 1410.9,1815.8 142.4,1880.6 142.2,1848.0 141.2,1356.8 129.9,680.0 117.1,279.1 102.9,74.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[128.0,1631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66479838531166,46.49362777291214]}},{"type":"Feature","properties":{"resourceCoords":[1026.0,253.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6622151928384,46.496125013221466]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0006__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p6 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.50"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3563.6"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"4144.4"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0006__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"530.0,1886.2 1288.0,1804.0 1474.8,1814.6 1518.7,1312.8 1502.1,1312.5 1553.3,981.5 1255.5,915.6 1070.0,930.8 1070.2,951.8 1070.2,951.8 813.4,951.8 87.0,1011.2 114.5,1561.6 56.1,1573.6 53.4,1637.0 68.0,1638.2 529.8,1893.0 530.0,1886.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0006__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1036.0,1304.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.65969534204451,46.49228691989006]}},{"type":"Feature","properties":{"resourceCoords":[1489.0,1304.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.65964385182666,46.49144204219862]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"64.9,963.5 81.5,1806.6 280.1,1872.0 863.0,1908.9 1542.5,1804.2 1607.9,1605.5 1584.9,1373.8 1517.7,1325.4 1497.8,1377.0 1251.8,1407.8 1202.4,1249.7 1111.1,1243.0 1100.0,1231.6 997.4,1010.0 1086.3,657.9 1280.3,396.4 1287.4,395.6 1290.0,392.1 1327.1,390.8 1540.8,365.1 1580.5,58.4 1315.7,169.8 1141.4,176.1 905.4,83.0 908.9,57.9 572.9,32.6 574.0,49.3 91.1,45.1 103.4,444.5 114.8,444.5 94.8,855.4 103.0,855.3 64.9,963.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[574.0,446.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.65970180707818,46.49064974385625]}},{"type":"Feature","properties":{"resourceCoords":[194.0,2029.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66088178267978,46.487737556399686]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p8","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.0,1393.0 108.5,581.5 100.7,282.1 99.8,107.8 1385.6,42.1 1531.9,797.9 1536.9,986.8 1560.9,986.9 1575.2,1388.0 1586.7,1388.0 1568.6,1800.8 1576.8,1800.7 1539.0,1909.5 1538.5,1888.2 690.2,1857.5 648.7,1878.2 502.4,1829.9 501.9,1810.6 101.5,1810.9 98.0,1393.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[502.0,1393.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6638504,46.490757]}},{"type":"Feature","properties":{"resourceCoords":[98.0,1393.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6649344,46.4907878]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ishpeming, Michigan | 1904 | sanborn04055_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:17:24Z","modified":"2026-10-20T03:17:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"564.3,1818.8 154.5,1814.5 159.3,1610.6 158.0,1526.6 135.3,1474.2 37.2,1295.5 147.4,1230.5 201.0,832.0 274.1,787.7 323.1,710.5 148.8,711.0 150.8,308.5 153.9,139.8 573.0,111.2 573.0,115.8 968.8,121.8 968.8,128.7 1555.2,124.1 1554.4,312.6 1559.2,608.6 1540.9,1410.9 1540.3,1824.1 969.1,1823.6 762.8,1823.5 564.3,1818.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114im:g040551904:04055_1904-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[285.0,780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66828994988806,46.49204068887136]}},{"type":"Feature","properties":{"resourceCoords":[1549.0,1024.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.66487942197496,46.49151038132146]}}]}}]}