{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04118_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mount Clemens, Michigan | 1903 | 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":"29"},{"label":"placed","value":"15"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef-snap 11, georef 3, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"9 sheet(s) cut into 24 panels"},{"label":"unplaced pages","value":"p10 (tier 2, 42.59284,-82.88044 +/-163m); p11__1 (tier 1, 42.59046,-82.88395 +/-100m); p12__1 (tier 3, 42.59038,-82.89365 +/-558m); p12__2 (tier 1, 42.58978,-82.89401 +/-260m); p12__4 (tier 1, 42.59018,-82.89464 +/-100m); p12__5 (tier 3, 42.59038,-82.89365 +/-558m); p14__2 (tier 1, 42.59481,-82.86948 +/-152m); p14__4 (tier 1, 42.59752,-82.87742 +/-109m); p15__2 (tier 1, 42.59542,-82.86816 +/-219m); p3__1 (tier 1, 42.60289,-82.87990 +/-119m); p5__2 (tier 1, 42.60699,-82.88107 +/-100m); p7__1 (tier 1, 42.59880,-82.87329 +/-265m); p7__3 (tier 2, 42.59859,-82.87460 +/-122m); p8__1 (tier 1, 42.59379,-82.88116 +/-198m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p11 [2]","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":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0011","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1570.8,33.4 1149.4,74.8 814.0,12.9 50.3,39.8 45.6,1458.8 415.0,1464.5 424.9,1881.2 521.7,1901.8 1571.5,1878.2 1626.1,337.7 1570.8,33.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[521.0,808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.88334851352607,42.59050533331265]}},{"type":"Feature","properties":{"resourceCoords":[62.0,808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.88446993165388,42.590777535354974]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0012__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p12 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.24"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4738.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1774.0"},{"label":"split_canvas_h","value":"2766.0"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0012__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1252.0,393.2 1208.5,646.9 1351.0,649.3 1400.2,589.5 1432.5,647.5 1516.7,629.8 1587.6,292.8 1542.9,118.3 1253.8,99.5 1212.6,36.7 1252.0,393.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0012__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1184.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.89469083790674,42.590170292728324]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.89436738513334,42.59097209060603]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,691.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.89268187203362,42.590598333121534]}},{"type":"Feature","properties":{"resourceCoords":[1184.5,691.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.89300532480702,42.58979653524383]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p13 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"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":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1599.4,1551.2 1596.8,1407.1 1606.7,710.0 1592.0,159.6 1492.7,28.2 853.2,137.4 735.8,830.5 133.8,823.4 115.3,1189.5 60.6,1242.3 61.9,1421.3 114.3,1468.9 52.0,1514.8 67.7,1843.6 1537.1,1866.8 1588.4,1684.6 1588.4,1611.3 1599.4,1551.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1000.0,1566.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.89165957092581,42.598109599828824]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,1566.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8901653901869,42.598057305953326]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p13 [2]","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":"2942.0"},{"label":"split_canvas_h","value":"3315.2"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.8,784.5 708.7,812.2 688.8,29.4 126.6,7.1 122.2,1.0 121.4,1.0 106.3,550.1 104.8,784.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[109.9,758.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8901227757558,42.59794910714958]}},{"type":"Feature","properties":{"resourceCoords":[689.5,758.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.88859022773364,42.59791037645738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p14 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"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":"4649.2"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"92.9,482.3 342.0,551.7 353.3,650.1 363.1,650.5 362.6,730.4 408.6,1130.0 1083.4,1156.7 1251.2,1135.9 1301.0,808.9 1304.9,808.5 1305.0,802.2 1305.0,800.0 1378.8,799.3 1508.3,783.3 1602.3,571.1 1568.2,214.4 1363.6,19.2 1364.7,1.0 1362.5,1.0 1327.6,16.1 276.9,114.1 291.7,172.2 40.5,516.2 92.9,482.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1309.0,666.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87386646962548,42.59673533624009]}},{"type":"Feature","properties":{"resourceCoords":[359.0,666.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87581834516537,42.59561500203999]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p14 [3]","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":"3878.0"},{"label":"split_canvas_y","value":"3188.0"},{"label":"split_canvas_w","value":"2634.0"},{"label":"split_canvas_h","value":"4520.0"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1023.9,1822.0 1590.1,1874.9 1626.1,1023.0 1529.7,882.4 1353.5,841.5 1300.5,1180.5 1008.0,1228.3 1023.9,1822.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0014__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1286.2,1289.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8712897758474,42.59418620302751]}},{"type":"Feature","properties":{"resourceCoords":[1286.2,667.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87229356433798,42.59511105533799]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p15 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.86"},{"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":"3875.6"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0015","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.7,179.0 88.6,1776.8 360.0,1862.5 794.5,1827.9 885.2,170.3 205.7,82.8 104.7,179.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[354.0,572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.865998,42.594938]}},{"type":"Feature","properties":{"resourceCoords":[354.0,1516.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.866114,42.593128]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.56"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1584.0,23.4 1573.7,581.5 1579.8,890.8 1567.3,1245.5 1627.0,1312.5 1627.0,1461.0 1554.5,1489.3 1546.5,1695.7 1493.5,1926.0 1490.5,1926.0 1474.2,1926.0 1471.7,1896.4 60.1,1876.3 36.7,108.2 69.3,20.1 1444.3,34.5 1452.8,25.4 1584.0,23.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.88460215918028,42.600127846822026]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.8804995050294,42.600000013232325]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.88070361951638,42.59640011112622]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.88480627366725,42.59652794471592]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p3 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1443.3,1594.7 1374.0,1501.8 1233.5,1043.7 1238.4,1042.4 1268.0,588.7 1250.0,587.6 1370.6,48.8 1329.2,47.1 849.8,29.6 466.6,23.4 194.2,9.7 14.2,239.7 133.6,329.3 59.9,750.2 102.3,1207.8 186.6,1109.5 595.8,1484.8 830.4,1684.1 1085.5,1926.0 1322.4,1926.0 1443.3,1594.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[835.0,552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8784641356862,42.59967438499256]}},{"type":"Feature","properties":{"resourceCoords":[-636.0,552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.88083214590779,42.60182049914301]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1044.8,1380.0 933.0,1481.1 693.3,1682.8 553.0,1811.0 434.0,1926.0 261.0,1926.0 275.4,1885.9 44.6,1887.5 43.6,1886.5 275.7,1885.0 392.1,1559.3 323.6,1468.8 182.8,1020.6 187.7,1019.3 213.7,574.4 196.1,573.4 310.8,44.4 341.0,45.4 526.6,46.1 795.2,57.0 927.5,65.7 928.9,20.9 1423.6,57.5 1439.2,95.0 1523.3,1147.1 1460.4,1162.2 1291.3,1205.0 1258.8,1215.7 1044.8,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[680.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87936848811414,42.59695199216177]}},{"type":"Feature","properties":{"resourceCoords":[202.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87783787078469,42.59902918079853]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p5 [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":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"868.0,1890.6 858.2,1878.5 1230.2,1643.8 1240.1,1655.8 1570.0,1394.2 1542.9,1360.8 1590.4,1296.3 1593.8,1143.6 1627.0,1116.2 1627.0,1115.0 1602.0,1105.7 1584.1,402.0 1411.8,383.1 1381.0,383.0 1298.0,382.6 1298.0,378.9 1298.0,370.6 796.5,315.9 794.9,309.0 789.2,309.0 789.1,285.7 743.6,102.6 655.9,70.7 72.5,47.1 52.4,1802.3 185.5,1882.5 573.2,1871.9 576.4,1909.2 868.0,1890.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[189.0,358.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87997254347502,42.604185964288995]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,358.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87641644498594,42.6040658799238]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"97.3,1926.0 99.8,1868.2 1484.4,1881.8 1627.0,1759.6 1627.0,1373.5 1576.7,1339.2 1585.9,140.2 1430.5,131.5 1166.1,1.0 1084.0,1.0 984.9,115.9 907.0,135.4 906.6,178.5 484.8,170.4 484.9,154.8 47.6,98.9 44.2,388.0 52.6,772.2 53.5,1253.2 53.3,1325.7 58.6,1515.5 56.1,1790.4 51.5,1926.0 97.3,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[77.0,768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87736175819111,42.600305563888284]}},{"type":"Feature","properties":{"resourceCoords":[1536.0,1039.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.87397620677739,42.60154114892146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p7 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.58"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4939.2"},{"label":"split_canvas_w","value":"2516.4"},{"label":"split_canvas_h","value":"2768.8"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"351.6,1848.0 403.7,1781.4 586.2,1628.3 607.2,1570.5 353.3,1250.5 40.9,1460.0 20.5,1894.2 300.8,1883.1 301.6,1912.0 351.6,1848.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[365.1,1289.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8715341,42.6010471]}},{"type":"Feature","properties":{"resourceCoords":[90.0,1495.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8720551,42.6015454]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p8 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.84"},{"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":"3576.8"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1606.5,253.8 1335.5,54.7 361.4,188.2 196.1,90.6 71.8,99.8 57.4,815.0 649.9,868.0 713.3,855.5 694.0,794.2 895.0,790.9 1001.9,869.4 1331.3,870.5 1578.9,777.7 1606.5,253.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1406.0,451.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.8818344,42.5940404]}},{"type":"Feature","properties":{"resourceCoords":[265.0,451.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.88463,42.5946877]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mount Clemens, Michigan | 1903 | sanborn04118_004 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:48:15Z","modified":"2026-10-19T09:48:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1492.2,1776.1 1070.0,1893.1 58.4,1793.8 96.2,1582.2 43.2,1272.7 136.8,770.0 79.1,319.1 32.1,313.4 232.1,74.0 253.9,89.1 433.2,30.4 450.6,71.2 940.5,34.4 1013.8,121.5 1152.2,81.6 1156.0,100.7 1392.9,107.6 1597.4,75.0 1627.0,121.3 1627.0,250.5 1564.0,332.9 1583.5,504.5 1600.2,700.6 1614.5,1024.7 1627.0,1180.2 1627.0,1459.4 1615.3,1492.8 1544.3,1658.5 1492.2,1776.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g041181903:04118_1903-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.88197628703348,42.59436258741903]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.88100759562633,42.597312181551075]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.87629814638873,42.596462155538845]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.87726683779589,42.5935125614068]}}]}}]}