{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03905_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Alma, Michigan | 1910 | 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":"12"},{"label":"placed","value":"9"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 5, georef-snap 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p11__1 (tier 1, 43.37913,-84.64745 +/-100m); p11__2 (tier 1, 43.37922,-84.64807 +/-230m); p11__3 (tier 1, 43.38061,-84.64714 +/-229m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.27"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0010","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"396.4,69.1 474.7,39.7 711.2,108.7 753.7,65.4 932.9,120.7 983.9,213.1 1512.3,179.1 1555.3,879.0 1512.5,886.5 1487.0,1187.0 1581.7,1357.5 1586.8,1857.7 1537.0,1879.6 64.8,1873.3 53.1,44.0 396.4,69.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[60.0,1246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6521666585448,43.37890552040859]}},{"type":"Feature","properties":{"resourceCoords":[60.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.65374576075841,43.378917343736404]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1483.8,1926.0 1478.2,1886.4 63.4,1875.2 22.5,276.2 62.2,34.1 1526.7,30.4 1591.2,72.3 1594.1,315.6 1584.7,315.6 1583.9,638.0 1606.2,638.0 1618.3,1422.0 1565.0,1926.0 1483.8,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[996.0,1348.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.66983012000112,43.37766168494587]}},{"type":"Feature","properties":{"resourceCoords":[390.0,1348.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.67141223608276,43.37767570778569]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"192.6,1145.1 135.3,1666.2 51.3,1665.9 77.0,1852.7 232.8,1886.8 318.9,1886.3 1283.4,1864.8 1284.8,1874.5 1446.6,1874.1 1451.1,1428.0 1452.0,1050.0 1442.5,328.1 1442.4,299.2 805.5,70.8 805.4,53.6 702.5,97.0 172.8,86.6 172.1,1.0 162.4,1.0 160.2,333.6 183.3,333.6 192.6,1145.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[192.0,1050.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6682073,43.377681]}},{"type":"Feature","properties":{"resourceCoords":[1452.0,1050.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.665028,43.377662]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p4","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1501.0,681.6 1500.3,1296.5 1471.6,1296.4 1239.1,1926.0 1213.1,1904.3 228.1,1888.5 118.7,1815.5 127.0,961.7 120.0,793.9 47.0,750.0 69.2,523.9 60.6,523.7 101.5,34.0 125.6,33.9 803.1,33.0 1504.0,42.0 1501.0,681.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[868.0,1293.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.66503,43.380155]}},{"type":"Feature","properties":{"resourceCoords":[1504.0,42.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.661846,43.378982]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"197.3,1530.7 205.2,1094.6 208.9,725.0 205.2,19.2 811.1,19.0 1441.5,20.9 1439.5,724.0 1448.4,724.1 1510.2,1907.6 829.0,1886.9 692.4,1807.8 318.4,1851.1 81.1,1808.0 109.8,1642.7 52.3,1628.3 39.1,1529.9 197.3,1530.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[810.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.66347600256343,43.37896161732494]}},{"type":"Feature","properties":{"resourceCoords":[199.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.66505290536938,43.37896205559532]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.9,698.6 1578.3,1332.1 1594.5,1332.0 1557.4,1817.8 1081.1,1813.6 922.4,1886.9 712.5,1880.9 676.2,1866.7 661.5,1823.3 458.9,1817.3 32.3,1863.3 43.4,90.6 79.3,47.0 423.1,76.2 888.0,74.0 1583.2,74.9 1579.9,698.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[888.0,702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.660203,43.382885]}},{"type":"Feature","properties":{"resourceCoords":[888.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.658592,43.382878]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p7","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"793.4,1657.5 739.5,1662.6 165.9,1662.0 172.0,974.0 168.3,308.9 168.1,269.2 795.2,272.8 1412.7,277.9 1412.0,974.0 1467.0,973.9 1627.0,973.5 1627.0,990.5 1627.0,994.9 1551.6,995.1 1553.5,1646.9 1627.0,1667.4 1462.7,1666.6 793.4,1657.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1412.0,974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.658612,43.380271]}},{"type":"Feature","properties":{"resourceCoords":[172.0,974.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6618251,43.3802777]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"61.4,715.2 52.5,715.1 57.4,16.7 629.5,20.9 683.2,16.3 1350.8,29.7 1518.2,31.6 1627.0,61.3 1626.7,132.7 1555.1,168.2 1625.8,368.4 1623.8,939.9 1529.7,1268.2 1571.0,1682.7 1527.5,1861.1 370.1,1899.8 118.0,1891.1 61.4,715.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1300.0,718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.65861109137776,43.37766618188702]}},{"type":"Feature","properties":{"resourceCoords":[72.0,718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6618014226505,43.37765771321015]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Michigan | 1910 | sanborn03905_005 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:33:25Z","modified":"2026-10-19T13:33:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"261.0,1859.5 102.6,1860.0 48.2,1860.2 47.9,1171.3 49.8,490.2 48.4,34.8 73.1,48.6 100.2,31.0 178.4,87.3 447.9,93.2 454.7,43.6 575.1,21.8 1546.5,67.1 1626.1,428.3 1568.7,1874.8 261.0,1880.5 261.0,1859.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114am:g039051910:03905_1910-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1288.0,1170.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.655358,43.381574]}},{"type":"Feature","properties":{"resourceCoords":[670.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.656984,43.38027]}}]}}]}