{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03920_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Battle Creek, Michigan | 1907 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"59"},{"label":"placed","value":"18"},{"label":"unplaced","value":"41"},{"label":"fit sources","value":"georef-snap 10, georef 6, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 44 panels"},{"label":"unplaced pages","value":"p11__1 (tier 1, 42.32053,-85.18825 +/-100m); p13__1 (tier 3, 42.31164,-85.18348 +/-697m); p13__2 (tier 1, 42.31452,-85.18741 +/-102m); p13__3 (tier 1, 42.31541,-85.18809 +/-100m); p16__2 (tier 2, 42.32847,-85.18778 +/-100m); p16__3 (tier 1, 42.31191,-85.16650 +/-100m); p16__4 (tier 2, 42.32847,-85.18778 +/-100m); p16__5 (tier 2, 42.32847,-85.18778 +/-100m); p18__2 (tier 1, 42.32409,-85.18460 +/-100m); p18__3 (tier 1, 42.32404,-85.18358 +/-100m); p18__4 (tier 1, 42.32434,-85.18561 +/-100m); p19__1 (tier 1, 42.32359,-85.18061 +/-261m); p19__2 (tier 1, 42.32435,-85.17929 +/-100m); p21__1 (tier 2, 42.32186,-85.20335 +/-100m); p21__2 (tier 1, 42.32225,-85.19549 +/-109m); p23 (tier 3, 42.31383,-85.16635 +/-697m); p25__1 (tier 1, 42.31359,-85.16883 +/-187m); p25__2 (tier 1, 42.31368,-85.17057 +/-187m); p25__3 (tier 1, 42.31306,-85.16194 +/-100m); p25__5 (tier 1, 42.31541,-85.16423 +/-127m); p25__6 (tier 1, 42.32292,-85.16929 +/-100m); p26__1 (tier 1, 42.31417,-85.18032 +/-141m); p26__2 (tier 1, 42.32404,-85.16681 +/-100m); p26__3 (tier 1, 42.31204,-85.17942 +/-100m); p26__4 (tier 1, 42.31244,-85.17961 +/-100m); p26__6 (tier 1, 42.32346,-85.16685 +/-104m); p26__7 (tier 1, 42.31127,-85.17983 +/-100m); p27__1 (tier 1, 42.32350,-85.20815 +/-126m); p27__2 (tier 1, 42.31803,-85.19138 +/-100m); p27__3 (tier 1, 42.32411,-85.20653 +/-100m); p27__4 (tier 1, 42.32397,-85.21289 +/-100m); p27__5 (tier 1, 42.32669,-85.21179 +/-149m); p27__6 (tier 1, 42.32426,-85.21214 +/-111m); p27__7 (tier 1, 42.32454,-85.20893 +/-140m); p2__1 (tier 1, 42.32534,-85.19838 +/-133m); p2__3 (tier 2, 42.32597,-85.19330 +/-100m); p3__2 (tier 1, 42.32191,-85.19188 +/-100m); p3__3 (tier 1, 42.32202,-85.19095 +/-104m); p5 (tier 1, 42.32261,-85.18595 +/-260m); p7 (tier 2, 42.31827,-85.18043 +/-177m); p9 (tier 2, 42.31667,-85.18344 +/-256m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.57"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0010","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1436.2,1875.9 60.5,1878.3 52.0,1073.0 140.2,786.5 75.9,526.1 128.7,83.6 160.8,31.1 498.2,19.6 1545.8,87.0 1602.6,311.7 1544.7,577.5 1604.0,917.8 1558.5,1870.5 1582.0,1926.0 1461.2,1926.0 1436.2,1875.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[991.0,1117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.17851402297671,42.314990526659116]}},{"type":"Feature","properties":{"resourceCoords":[1468.0,998.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.17727641912066,42.3148447006945]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p11 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.89"},{"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":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0011","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1583.4,1918.8 1576.6,1746.3 1576.0,1570.0 1566.6,1078.5 1550.5,962.8 1544.0,589.6 1544.1,531.1 1554.7,426.5 1291.1,5.7 87.6,57.5 27.1,417.1 153.9,1109.0 133.5,1579.7 721.3,1609.2 723.1,1614.0 724.5,1614.0 724.5,1617.9 776.5,1761.2 1024.3,1850.3 1583.4,1918.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[536.0,1026.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1893038,42.32059]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1026.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1878695,42.3190296]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"114.9,1190.0 49.4,883.6 43.4,786.5 43.8,511.6 49.3,346.8 54.5,21.4 56.8,11.4 230.4,11.8 407.6,18.4 901.9,29.3 1018.9,17.9 1394.0,26.7 1434.0,28.4 1421.4,1211.0 1327.9,1209.5 1600.4,1664.3 1579.2,1853.9 1460.7,1902.9 266.3,1902.2 100.7,1884.8 92.4,1189.3 114.9,1190.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1442.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1868701185564,42.31953794025444]}},{"type":"Feature","properties":{"resourceCoords":[76.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18960222495237,42.31804018020985]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0014","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1529.1,1926.0 1500.0,1926.0 1479.0,1884.8 58.0,1861.5 67.1,66.0 836.6,34.9 1167.6,79.6 1312.2,31.9 1481.7,84.7 1476.7,409.7 1471.3,574.1 1471.2,848.7 1477.3,945.6 1542.9,1251.5 1520.5,1250.8 1529.1,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[311.0,1966.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18922383418959,42.31396736105308]}},{"type":"Feature","properties":{"resourceCoords":[1474.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18968476981335,42.31803242419897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0015","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"841.3,1852.5 541.0,1850.5 263.8,1852.4 101.5,1850.4 100.8,1813.0 104.4,1813.0 48.7,760.5 64.2,333.7 144.0,133.8 281.4,138.8 437.0,43.0 1307.9,26.9 1304.7,285.8 1300.4,376.5 1499.7,383.0 1521.6,1092.5 1503.9,1087.5 1400.1,1556.0 1091.6,1451.2 840.8,1724.0 841.3,1852.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[109.0,918.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.19196345431844,42.32910928698494]}},{"type":"Feature","properties":{"resourceCoords":[838.0,1848.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.19004176869511,42.3274270449811]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0016__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p16 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.22"},{"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":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0016__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0016","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1306.3,1920.3 1299.9,1884.1 1536.4,1852.5 1555.0,1590.0 1322.4,1528.2 1301.3,1528.2 1301.2,1522.6 1298.7,1521.9 1258.9,1336.6 1125.7,1171.1 1154.4,731.2 1071.3,639.1 1064.5,639.0 1064.5,631.6 880.1,427.2 875.0,427.2 875.0,421.5 872.7,418.9 751.0,42.9 50.8,69.6 52.8,323.6 50.4,412.6 247.3,415.1 283.1,1110.5 265.5,1105.9 172.3,1567.3 1304.6,1924.6 1306.3,1920.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0016__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":[-85.18915808402889,42.33098080824438]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1850044064754,42.33103157589279]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.18492369212501,42.32737121674971]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1890773696785,42.3273204491013]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.39"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0017","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"320.4,1825.0 320.6,1835.9 94.0,1778.7 94.4,623.1 163.7,603.7 317.2,536.9 1011.8,240.5 1128.2,191.8 1470.1,316.9 1567.4,1815.6 1572.0,1815.6 1525.0,1871.2 974.1,1818.0 779.0,1850.5 778.5,1821.2 320.4,1825.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[326.0,508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1900029591432,42.326022984981634]}},{"type":"Feature","properties":{"resourceCoords":[326.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18684331931463,42.325154458172655]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0018__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p18 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.73"},{"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":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0018__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0018","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"122.7,134.4 122.4,206.5 71.1,207.1 116.0,533.6 71.0,627.6 101.0,1757.0 678.6,1889.6 1533.5,1878.0 1592.8,1802.4 1585.8,1516.0 1179.5,1467.8 1143.0,1467.5 1143.0,1463.4 1137.7,1462.8 1107.7,1200.0 1146.2,1131.8 1250.8,1118.5 1263.4,887.6 1125.2,771.9 1085.0,771.5 1085.0,751.9 1085.0,738.3 1053.2,711.7 1057.5,124.5 1085.0,120.5 1085.0,108.0 1085.0,90.2 610.6,85.6 610.5,96.9 377.0,33.4 376.2,75.3 122.7,134.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0018__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[592.0,1852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18272878985823,42.32403752967301]}},{"type":"Feature","properties":{"resourceCoords":[592.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18690680869724,42.325123587477954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p20","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.25"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0020","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"82.1,717.8 139.5,82.3 252.1,49.4 1513.9,144.7 1591.0,523.6 1513.6,1167.8 1562.7,1463.8 1525.8,1781.1 864.1,1790.4 788.9,1854.7 661.7,1798.8 107.8,1801.0 54.4,1586.3 194.1,994.4 82.1,717.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.20413493177738,42.32073661812395]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.20251123371504,42.32350749352759]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19807806534384,42.32208561442278]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19970176340617,42.31931473901914]}},{"type":"Feature","properties":{"resourceCoords":[817.0,1756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.19928,42.320832]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.61"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0022","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"50.8,59.6 54.3,1886.1 637.3,1884.5 934.2,1812.9 1150.8,1888.7 1587.8,1845.3 1536.1,1521.3 1597.0,1124.7 1530.3,42.1 388.5,26.9 316.6,1.0 181.2,1.0 1.0,56.5 1.0,56.9 50.8,59.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1777736622018,42.31194075235331]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17618425647292,42.31468760214014]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17181827093631,42.313286589608275]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17340767666519,42.310539739821444]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p24","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.30"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0024","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1595.5,531.8 1577.7,1866.9 75.4,1884.1 39.5,1833.0 39.4,925.9 115.6,469.3 39.0,55.1 503.7,29.7 1040.5,55.7 1090.9,99.7 1489.8,124.6 1595.5,531.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1430.0,1237.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.161805,42.3095785]}},{"type":"Feature","properties":{"resourceCoords":[1430.0,269.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1593717,42.3095927]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0025__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p25 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.47"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1650.8"},{"label":"split_canvas_y","value":"5926.0"},{"label":"split_canvas_w","value":"1815.2"},{"label":"split_canvas_h","value":"1782.0"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0025__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0025","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"864.6,1926.0 848.5,1497.0 608.0,1485.4 432.1,1515.0 419.0,1925.8 864.6,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0025__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[412.7,1481.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19635783841545,42.31748186782791]}},{"type":"Feature","properties":{"resourceCoords":[866.5,1481.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19431356587715,42.316740348794745]}},{"type":"Feature","properties":{"resourceCoords":[866.5,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19529819170396,42.31525459144936]}},{"type":"Feature","properties":{"resourceCoords":[412.7,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19734246424225,42.31599611048252]}},{"type":"Feature","properties":{"resourceCoords":[633.6,1804.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1960758,42.3160449]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0026__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p26 [5]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.66"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3327.2"},{"label":"split_canvas_w","value":"3225.6"},{"label":"split_canvas_h","value":"4380.8"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0026__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0026","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,971.5 1.0,1041.7 32.2,1041.6 43.9,1887.0 764.6,1897.5 779.6,966.2 743.8,860.2 570.0,831.8 387.6,831.8 385.3,849.8 49.1,867.7 20.6,931.7 1.0,971.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0026__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,831.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17768787857858,42.31319720718299]}},{"type":"Feature","properties":{"resourceCoords":[806.4,831.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1775767042192,42.311704281531384]}},{"type":"Feature","properties":{"resourceCoords":[806.4,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.18032070105953,42.31159243816422]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1804318754189,42.31308536381582]}},{"type":"Feature","properties":{"resourceCoords":[246.1,941.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1779301,42.3127308]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.54"},{"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":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1540.9,1171.5 1547.8,376.3 1546.7,295.8 1194.1,55.0 1222.2,145.7 1155.4,614.5 954.8,614.5 82.2,614.5 39.2,669.1 78.5,1878.3 1465.4,1873.0 1552.5,1810.2 1584.9,1424.3 1627.0,1414.3 1627.0,1367.0 1616.6,1366.8 1540.9,1171.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19641760989836,42.32754628674464]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19263237885728,42.326522110229796]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1942605767335,42.3231861977345]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.19804580777458,42.32421037424935]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p3 [1]","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":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"620.8,1926.0 628.5,1926.0 808.8,1552.8 815.4,1555.5 977.2,1101.8 913.7,1076.9 949.3,984.8 1090.8,996.6 1109.5,949.2 1273.2,1011.9 1544.2,1034.5 1548.7,990.1 1543.2,821.3 1523.2,59.7 1225.5,62.3 950.8,68.3 789.9,68.9 788.7,31.8 102.9,53.0 78.1,411.7 313.3,756.4 285.9,830.3 1.0,1552.0 1.0,1760.1 9.4,1763.5 1.0,1803.1 1.0,1808.0 623.6,1894.2 611.2,1926.0 620.8,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1522.0,861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1899929450836,42.32591281194358]}},{"type":"Feature","properties":{"resourceCoords":[105.0,196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1936310758888,42.32710625060119]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1621.5,575.5 1544.6,313.4 1544.0,137.2 1492.8,136.9 1453.0,1.0 1353.5,1.0 1353.1,68.5 869.3,81.2 869.4,74.0 454.4,40.3 448.1,24.0 252.0,23.3 54.1,133.3 54.2,1636.2 1.0,1655.5 1.0,1686.0 230.7,1919.2 252.2,1886.5 1280.9,1889.5 1286.3,1926.0 1336.7,1926.0 1336.4,1855.5 1583.9,1795.2 1594.4,582.9 1621.5,575.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1342.0,586.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.19014330433802,42.32508916071679]}},{"type":"Feature","properties":{"resourceCoords":[1342.0,1076.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18897744385222,42.324776861955606]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.50"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"167.7,100.0 221.6,138.8 494.8,37.6 1491.8,106.0 1573.7,345.8 1514.7,1071.2 1588.7,1486.0 1504.4,1804.8 1217.8,1760.7 269.5,1798.4 269.0,1779.2 145.6,1779.2 144.2,1067.6 150.6,298.0 82.5,295.8 167.7,100.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.18529468272028,42.321704964895986]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.1820303605254,42.32345759214336]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17924428207837,42.320580565626415]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.18250860427325,42.31882793837904]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Battle Creek, Michigan | 1907 | sanborn03920_005 p8","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.47"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T05:55:26Z","modified":"2026-10-17T05:55:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"59.9,1508.5 334.8,1926.0 354.4,1926.0 357.5,1880.8 1509.7,1871.3 1555.3,1502.5 1627.0,1497.3 1627.0,1478.0 1503.8,1482.0 1484.1,770.1 1470.7,1.0 1402.2,1.0 1378.7,59.5 664.9,64.0 240.6,330.6 135.0,320.0 116.1,320.0 153.7,1506.0 59.9,1508.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039201907:03920_1907-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[990.0,320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1851036,42.3204414]}},{"type":"Feature","properties":{"resourceCoords":[135.0,320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18686,42.3195613]}}]}}]}