{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn04071_009.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lansing, Michigan | 1952 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"101"},{"label":"placed","value":"89"},{"label":"unplaced","value":"12"},{"label":"fit sources","value":"georef 47, georef-snap 41, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"13 sheet(s) cut into 30 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 42.73542,-84.55607 +/-2311m); p10__2 (tier 1, 42.74117,-84.55289 +/-100m); p2__1 (tier 1, 42.74168,-84.57139 +/-162m); p35__2 (tier 1, 42.72593,-84.56793 +/-104m); p45__1 (tier 1, 42.72381,-84.56791 +/-269m); p45__2 (tier 1, 42.72457,-84.57037 +/-100m); p46 (tier 1, 42.72459,-84.56485 +/-276m); p49 (tier 2, 42.72671,-84.56023 +/-1037m); p63__1 (tier 1, 42.74565,-84.53978 +/-147m); p63__2 (tier 1, 42.75276,-84.57981 +/-111m); p78__2 (tier 1, 42.72484,-84.57152 +/-100m); p93__2 (tier 2, 42.72439,-84.54905 +/-337m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0001","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1334.2,1883.3 1334.4,2018.0 332.4,2018.0 348.1,1892.0 152.7,1920.6 -0.0,2005.7 0.0,-0.0 1665.0,0.0 1665.0,1880.8 1334.2,1883.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56316161556323,42.7523036467523]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55896533988047,42.75224890675772]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5590550566866,42.74848785936498]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56325133236936,42.74854259935956]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p10 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0010","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1544.0,1184.4 1545.3,-0.0 827.0,0.0 758.7,484.8 609.3,530.7 122.9,530.2 115.8,1181.2 -0.0,1180.5 -0.0,1811.9 1505.7,1838.7 1507.7,1184.4 1544.0,1184.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[834.0,1184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5521765,42.7421422]}},{"type":"Feature","properties":{"resourceCoords":[1544.0,1839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.553812,42.7408469]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p11 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2595.2"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"623.6,1841.1 620.8,1560.0 482.8,1561.2 518.4,0.0 -0.0,-0.0 -0.0,1828.1 623.6,1841.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[102.0,844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5643993,42.742872]}},{"type":"Feature","properties":{"resourceCoords":[620.8,1560.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5629729,42.7414655]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p11 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"2550.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4109.2"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1651.5,1903.9 1660.4,46.5 654.8,0.0 641.2,1900.9 1651.5,1903.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[637.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56724365531522,42.74101139181826]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5645477057824,42.74100928384035]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56455330049099,42.737094962830525]}},{"type":"Feature","properties":{"resourceCoords":[637.7,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56724925002379,42.73709707080844]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0012","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1943.5 204.8,1922.6 213.7,7.8 1462.6,40.4 1406.8,99.1 1404.2,1237.8 1665.0,1240.1 1665.0,1943.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5651033307655,42.74093410570759]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56086797077762,42.74093013688102]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56087447434138,42.73713336156789]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56510983432925,42.73713733039446]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0013","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"302.6,54.4 1209.7,39.1 1233.6,2018.0 253.3,2018.0 266.6,111.9 302.6,54.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56221261744327,42.740956386299814]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55792327186286,42.74096306540164]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5579123270725,42.737117895780635]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5622016726529,42.73711121667881]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0014","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1438.8,1229.7 1433.8,2018.0 27.6,2018.0 28.6,1915.2 -0.0,1915.1 -0.0,6.7 849.6,15.6 850.0,157.2 1306.8,159.4 1304.5,537.9 1665.0,541.5 1665.0,1233.5 1438.8,1229.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5590959860965,42.74089936337445]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55482186666394,42.74089985226555]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55482106553733,42.73706832901941]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55909518496988,42.73706784012831]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0015","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,543.7 0.0,-0.0 686.2,37.1 740.5,36.4 740.7,0.0 1366.7,0.0 1366.7,34.5 1129.5,36.3 1145.8,1677.2 1116.5,1677.1 1115.1,1914.6 136.2,1909.5 136.4,1225.2 359.6,1227.6 355.5,545.1 -0.0,543.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55573891948066,42.740925173486325]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55140522322273,42.74090682201725]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55143529503704,42.73702188911459]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55576899129497,42.73704024058366]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p16","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0016","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,51.4 1087.8,56.4 1073.2,2018.0 -0.0,2018.0 -0.0,51.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[884.0,52.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506077,42.7408485]}},{"type":"Feature","properties":{"resourceCoords":[249.0,52.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5521822,42.7408437]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0017","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.2,-0.0 1558.3,1704.0 843.8,1704.2 842.8,2018.0 139.7,2018.0 145.3,282.7 848.3,285.1 849.2,-0.0 1555.2,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56138213733428,42.737554163953824]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56141314317321,42.73445426182515]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56649259025114,42.73448205824592]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56646158441221,42.7375819603746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0018","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"820.8,1890.8 820.3,1716.5 132.9,1730.1 110.2,2018.0 -0.0,2018.0 -0.0,629.9 115.4,629.6 114.7,317.6 826.4,317.8 827.4,-0.0 1550.9,-0.0 1531.9,1887.3 820.8,1890.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56567256259339,42.737528110535195]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56570240657966,42.73446657485013]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57071898569629,42.73449332968899]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57068914171002,42.73755486537405]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p19","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0019","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"831.8,1687.2 285.9,1616.1 -0.0,973.4 -0.0,481.6 -0.0,264.7 487.6,0.0 1195.9,0.0 1443.0,976.0 1444.7,1687.7 831.8,1687.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[831.0,976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5600295,42.7359624]}},{"type":"Feature","properties":{"resourceCoords":[1443.0,976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5584932,42.735954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p20","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0020","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1436.7,1687.6 218.3,1688.9 215.9,979.4 -0.0,979.5 -0.0,378.9 1433.5,366.6 1436.7,1687.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1435.0,978.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5554237,42.7359375]}},{"type":"Feature","properties":{"resourceCoords":[213.0,272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5584856,42.7372622]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p21","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0021","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1387.0,261.0 1389.0,1679.0 119.5,1681.7 116.5,259.5 1387.0,261.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[118.0,970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5554237,42.7359375]}},{"type":"Feature","properties":{"resourceCoords":[1387.0,261.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5522234,42.7372258]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p22","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0022","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,245.8 0.0,0.0 30.1,0.0 33.6,226.7 1083.9,210.4 1107.6,239.4 1091.4,2018.0 855.0,2018.0 851.6,1646.5 259.7,1648.7 253.3,245.7 -0.0,245.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[887.0,944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506382,42.7359091]}},{"type":"Feature","properties":{"resourceCoords":[887.0,243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506181,42.7372134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p23 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3934.4"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"515.3,2018.0 509.9,1681.0 807.7,1682.0 806.0,981.8 976.3,981.6 959.8,277.7 138.4,278.7 134.1,0.0 -0.0,-0.0 -0.0,2018.0 515.3,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[589.8,283.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5709289,42.7373506]}},{"type":"Feature","properties":{"resourceCoords":[807.7,1682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5703918,42.7347363]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p23 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3413.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3246.8"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,0.0 983.6,0.0 979.8,1154.1 853.3,1157.0 854.1,2018.0 1665.0,2018.0 1665.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0023__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1158.2,1206.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5716188,42.7327056]}},{"type":"Feature","properties":{"resourceCoords":[1158.2,665.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5716171,42.7337244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0024","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"754.9,1593.2 -0.0,1579.7 -0.0,66.0 301.7,71.9 1561.9,115.3 1587.8,1196.2 1407.1,1194.7 1399.2,1476.3 1578.3,1482.2 1555.3,1897.9 983.8,1881.1 981.5,2018.0 755.8,2018.0 783.3,1911.2 754.9,1593.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0024/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57115100628063,42.73486337288505]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56697217419253,42.73489846938666]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56691466844424,42.73115200733058]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57109350053234,42.73111691082897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p25","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0025","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1235.6,1590.3 374.2,1599.8 346.5,2018.0 161.9,2018.0 176.7,1448.3 -0.0,1447.4 -0.0,1167.8 178.1,1164.3 122.6,92.7 1665.0,75.2 1665.0,1723.0 1237.0,1723.7 1235.6,1590.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1151.0,1163.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5646542,42.7326482]}},{"type":"Feature","properties":{"resourceCoords":[1145.0,81.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5646236,42.7346722]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p26","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0026","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"252.4,1741.7 267.7,72.2 1018.8,71.0 1018.8,0.0 1339.8,0.0 1339.4,41.8 1564.0,71.0 1565.3,1751.5 252.4,1741.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[958.0,71.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.561564,42.7346595]}},{"type":"Feature","properties":{"resourceCoords":[1564.0,71.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5600408,42.7346511]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0027","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1459.1,1879.5 241.1,1890.6 224.8,94.9 1443.8,84.8 1459.1,1879.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0027/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56060189282965,42.734834378971996]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55641684643896,42.73478335147295]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55650045507868,42.73103131328264]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56068550146937,42.73108234078169]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p28","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0028","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"211.7,1855.2 226.0,64.1 1447.2,72.0 1435.5,1866.8 211.7,1855.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[818.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5554756,42.7312845]}},{"type":"Feature","properties":{"resourceCoords":[1446.0,1165.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5538815,42.7325814]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p29","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0029","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,437.2 1665.0,1529.7 426.0,1530.0 424.8,431.8 1665.0,437.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[426.0,1530.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5538815,42.7325814]}},{"type":"Feature","properties":{"resourceCoords":[1071.0,434.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5522475,42.7346111]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p2 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3214.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3446.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"885.5,1845.7 1123.8,1845.9 1123.8,2018.0 1428.3,2018.0 1428.1,1796.8 1428.0,1741.2 1665.0,1740.9 1665.0,468.8 1505.3,469.0 1505.9,100.5 1665.0,100.9 1665.0,0.0 1167.2,0.0 1162.9,468.0 841.5,467.4 840.5,599.2 803.7,598.9 803.9,1134.5 840.6,1108.0 840.9,1150.7 841.1,1233.1 840.5,1846.0 885.5,1845.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[840.5,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5599151,42.7461245]}},{"type":"Feature","properties":{"resourceCoords":[1428.1,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5583904,42.7461152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p2 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5832.8"},{"label":"split_canvas_w","value":"3216.4"},{"label":"split_canvas_h","value":"2239.2"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"660.4,1459.0 90.8,1458.3 0.0,1458.2 0.0,2018.0 111.1,2018.0 122.5,2018.0 804.1,2018.0 804.1,1819.1 660.1,1819.1 660.4,1459.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1458.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56326909610732,42.747498365938895]}},{"type":"Feature","properties":{"resourceCoords":[804.1,1458.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55916573297162,42.747474729541196]}},{"type":"Feature","properties":{"resourceCoords":[804.1,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55918812725918,42.74537362361742]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56329149039487,42.74539726001512]}},{"type":"Feature","properties":{"resourceCoords":[660.1,1819.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5599151,42.7461245]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0003","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1226.9 -0.0,535.2 129.3,60.3 -0.0,60.4 0.0,0.0 1665.0,0.0 1665.0,50.4 1513.9,50.8 1517.7,1823.0 307.8,1825.0 -0.0,1226.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55851619601991,42.74974500526118]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55428643274921,42.749718501933]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55432986890064,42.745927281943736]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55855963217134,42.745953785271915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p30","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0030","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1273.8,1220.8 853.6,1218.6 853.7,801.9 1087.6,804.1 1084.5,971.0 1283.0,974.6 1273.8,1220.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[899.0,976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506349,42.7335839]}},{"type":"Feature","properties":{"resourceCoords":[268.0,431.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5522475,42.7346111]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p31","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0031","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"788.0,1702.0 791.4,2018.0 178.7,2018.0 169.3,1002.2 788.0,998.8 788.0,296.0 1426.4,291.1 1435.2,1696.0 788.0,1702.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[788.0,1702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5539347,42.7299651]}},{"type":"Feature","properties":{"resourceCoords":[788.0,296.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5538815,42.7325814]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p32","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0032","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.8,1676.4 135.6,297.2 720.7,290.5 719.2,0.0 1136.0,0.0 1082.5,1677.5 133.8,1676.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[762.0,997.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506608,42.7312374]}},{"type":"Feature","properties":{"resourceCoords":[762.0,290.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506473,42.7325776]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0033","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1183.2,0.0 1223.1,278.2 1191.8,420.2 1415.0,416.1 1416.5,1876.4 1261.0,2018.0 -0.0,2018.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0033/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57221249276112,42.73193615959546]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56798903378002,42.73191534670225]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56802313414839,42.72812869365802]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57224659312949,42.72814950655123]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0034","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"788.5,0.0 1665.0,0.0 1665.0,134.8 1586.2,134.0 1587.7,1508.2 1448.2,1507.9 1447.9,1602.7 299.3,1587.6 252.1,1632.0 252.1,1642.7 -0.0,1871.8 -0.0,254.8 573.2,261.9 567.9,420.1 755.6,422.1 788.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0034/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56862473683502,42.731863541554766]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56445697590107,42.731846222776916]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56448535139172,42.728109503183404]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56865311232568,42.728126821961254]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0035__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p35 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0035__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0035","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1779.1 1414.8,1783.7 1439.4,322.3 1299.5,451.9 868.1,449.7 868.9,797.0 -0.0,782.1 -0.0,1779.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0035__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[632.0,790.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5707529,42.7275021]}},{"type":"Feature","properties":{"resourceCoords":[632.0,112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5707498,42.7287721]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0036","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1818.7 -0.0,299.9 310.9,0.0 1599.3,0.0 1622.3,1308.8 1665.0,1308.6 1665.0,2018.0 163.7,2018.0 160.9,1814.8 -0.0,1818.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56867623338539,42.72893149414046]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56450814620406,42.7288735689643]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56460304759344,42.72513637675384]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56877113477476,42.725194301929996]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p37","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0037","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1354.1,1859.0 -0.0,1873.1 -0.0,79.9 1342.0,73.2 1354.1,1859.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[836.0,1864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5646648,42.7300278]}},{"type":"Feature","properties":{"resourceCoords":[126.0,80.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5600743,42.7313118]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0038","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1396.7,1827.6 1396.5,1870.0 95.7,1879.0 94.2,2018.0 -0.0,2018.0 -0.0,189.9 1409.7,194.1 1400.4,1062.1 1665.0,1064.8 1665.0,1830.5 1396.7,1827.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55993652208663,42.729025863370516]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55997046114351,42.72592249030125]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56505489164918,42.72595292053504]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5650209525923,42.72905629360431]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p39","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0039","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1559.6,79.0 1564.4,683.5 1361.9,686.9 1365.3,1292.8 1569.2,1291.1 1574.0,1894.0 169.4,1905.4 153.8,95.8 1559.6,79.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[865.0,694.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5570256,42.7299757]}},{"type":"Feature","properties":{"resourceCoords":[1574.0,1894.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5601048,42.7286897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0004","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1664.5,2018.0 1031.5,2018.0 1030.4,1919.0 378.1,1918.2 378.3,1868.3 378.5,1806.2 -0.0,1806.1 -0.0,0.0 1665.0,0.0 1664.5,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55467129410157,42.7496255802681]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55052073509542,42.7496061156074]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55055263557925,42.74588588374451]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5547031945854,42.745905348405216]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0040","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1440.5,1180.7 1368.8,1534.7 1366.2,1886.6 1440.1,1875.0 1439.0,2018.0 25.2,2018.0 24.9,1894.0 206.3,1892.5 204.9,1282.7 -0.0,1283.2 -0.0,670.4 203.4,668.1 202.0,56.7 1426.8,48.8 1428.5,160.2 1665.0,159.7 1665.0,1182.3 1440.5,1180.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0040/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55534428394938,42.729034227557555]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55539048790017,42.72593968321355]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56046045922325,42.72598111027879]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56041425527246,42.7290756546228]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p41","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0041","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1522.4,57.6 1517.2,1929.0 421.7,1927.7 428.7,1319.7 114.5,1319.4 119.3,39.9 1522.4,57.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[817.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5539424,42.72865]}},{"type":"Feature","properties":{"resourceCoords":[116.0,676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.552295,42.7299583]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0042","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,207.3 1665.0,1909.5 1623.0,1909.6 1622.7,2018.0 545.2,2018.0 543.7,1907.9 33.5,1910.2 28.2,33.6 939.4,49.1 1013.6,131.2 1013.6,211.3 1665.0,207.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0042/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55064492299282,42.727373824409696]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55068269590824,42.724243176769164]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55581168178269,42.724277045353276]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55577390886727,42.72740769299381]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p43","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0043","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"224.6,1874.7 229.2,-0.0 1665.0,8.0 1665.0,380.8 1584.8,391.8 1593.2,1885.1 224.6,1874.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[933.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5506973,42.7286296]}},{"type":"Feature","properties":{"resourceCoords":[224.0,1278.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5491619,42.7299388]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p44","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0044","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2018.0 1008.1,2018.0 1008.6,1939.3 936.2,1858.3 -0.0,1837.1 -0.0,375.3 78.0,364.9 80.1,-0.0 1665.0,-0.0 1665.0,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0044/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54597433701555,42.727391078304564]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5459864089107,42.724202862522574]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55120971370816,42.724213686618704]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55119764181302,42.72740190240069]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p47","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0047","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,71.8 1319.3,0.0 1346.0,1823.4 580.4,2018.0 -0.0,2018.0 -0.0,71.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[380.0,69.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5616617,42.7264238]}},{"type":"Feature","properties":{"resourceCoords":[1569.0,69.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5585979,42.7263824]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0048","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1461.8,1772.7 325.1,1763.0 -0.0,1840.1 0.0,1.9 349.9,75.3 346.6,297.5 1358.7,304.9 1354.4,1149.5 1462.9,1150.4 1461.8,1772.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0048/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55923798063948,42.726525241704685]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55501110019699,42.726513302679486]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5550306596926,42.722723251892816]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55925754013509,42.722735190918016]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p5","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"11"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0005","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"553.4,2017.7 551.0,393.5 325.2,393.8 324.9,81.1 40.9,81.7 40.6,-0.0 1442.3,-0.0 1443.0,2018.0 1012.5,2018.0 1011.0,2018.0 553.4,2017.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1010.0,1688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5624706,42.7445443]}},{"type":"Feature","properties":{"resourceCoords":[149.0,685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5599151,42.7461245]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p50","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0050","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2018.0 -0.0,2018.0 0.0,0.0 802.5,0.0 803.1,112.7 392.2,108.8 226.9,133.4 202.9,173.7 195.9,407.0 247.0,421.5 1114.5,425.4 1113.6,134.9 1665.0,135.1 1665.0,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0050/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56121325727278,42.724817234400476]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55271567391551,42.72476354414492]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55280419085278,42.717192106081754]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56130177421005,42.71724579633731]}},{"type":"Feature","properties":{"resourceCoords":[1119.0,769.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.555536,42.7218959]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p59","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0059","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1553.6,1649.5 839.0,1656.1 827.2,0.9 1557.1,0.0 1553.6,1649.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0059/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[189.0,1322.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5480389,42.745053]}},{"type":"Feature","properties":{"resourceCoords":[189.0,542.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5480358,42.7464902]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0006","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1545.7,61.2 1534.1,1861.6 1232.7,1869.0 1236.2,2018.0 -0.0,2018.0 -0.0,49.6 1545.7,61.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55829256747262,42.74374011719981]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55829971956673,42.74065982997674]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56334752918458,42.74066624111756]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56334037709047,42.74374652834063]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0060","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1923.6 -0.0,348.8 762.2,350.4 763.2,0.0 1517.5,0.0 1497.6,1957.1 -0.0,1923.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54845336284498,42.74442415782829]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54424359573002,42.74444766395628]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54420507492846,42.74067404799546]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54841484204341,42.740650541867474]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0061","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.8,39.9 1665.0,52.1 1665.0,1926.2 36.5,1914.6 36.0,2018.0 -0.0,2018.0 -0.0,0.0 31.6,-0.0 30.6,85.3 102.8,85.3 102.8,39.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0061/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53973659417977,42.74756550373556]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53972243575329,42.744436890538914]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5448497558813,42.7444241997016]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54486391430778,42.74755281289824]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0062","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1583.2,308.2 1583.8,1926.3 426.3,1925.6 428.0,-0.0 857.6,-0.0 831.5,251.2 1583.2,308.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0062/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53976195435415,42.74521081726919]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53977183518322,42.74210802251297]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54485664808149,42.74211687948568]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54484676725242,42.745219674241895]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0063__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p63 [3]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3330.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"4742.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0063__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0063","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1772.7 73.0,1771.9 72.4,1726.3 1665.0,1720.7 1665.0,912.9 1281.3,914.7 1280.8,832.7 985.9,832.9 0.0,833.4 -0.0,1772.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0063__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1064.0,916.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5378065,42.7455182]}},{"type":"Feature","properties":{"resourceCoords":[1064.0,1326.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5388449,42.7455243]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p64","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0064","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"386.7,1703.4 391.9,914.5 -0.0,913.8 0.0,0.0 1591.4,-0.0 1589.7,170.8 1587.1,170.8 1528.6,1871.2 1571.5,1872.7 1571.3,2018.0 800.0,1959.3 827.0,1703.8 386.7,1703.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0064/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[312.0,914.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5378092,42.7445471]}},{"type":"Feature","properties":{"resourceCoords":[1582.0,914.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5378137,42.7422372]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0065","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2018.0 10.5,0.0 1665.0,0.0 1665.0,1674.2 1622.0,1673.8 1618.7,2018.0 -0.0,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55056579500616,42.747468396405004]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54643233333053,42.747485325421]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54640458983596,42.7437802392338]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5505380515116,42.7437633102178]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p66 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3410.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,444.0 0.0,1661.0 -0.0,2018.0 845.0,2018.0 852.5,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[822.5,1028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5378258,42.7407888]}},{"type":"Feature","properties":{"resourceCoords":[822.5,1863.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.539876,42.7408427]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p66 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"3380.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3280.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"877.8,184.2 877.6,1873.7 1646.2,1873.3 1634.9,209.2 877.8,184.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0066__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1269.0,1872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5446234,42.7415129]}},{"type":"Feature","properties":{"resourceCoords":[879.0,57.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5398541,42.7422558]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0067","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,23.8 1368.3,35.0 1352.2,1897.5 -0.0,1891.0 -0.0,23.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0067/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55010207396847,42.74088819536471]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54572979413344,42.74087736889317]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54574753508076,42.736957857512074]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5501198149158,42.73696868398361]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0068","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1942.5 94.1,1940.2 103.3,18.1 1665.0,83.5 1665.0,1942.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54677165334017,42.74084668263975]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54253511111739,42.74082395735201]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54257235011704,42.7370261164113]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54680889233983,42.737048841699036]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p69","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0069","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,86.5 1368.0,70.0 1394.2,2007.8 -0.0,2018.0 -0.0,86.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55005464969686,42.737377730057894]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54580658798841,42.73731391197367]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54591180226424,42.73352884335337]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5501598639727,42.73359266143759]}},{"type":"Feature","properties":{"resourceCoords":[1368.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.546568,42.737194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p7","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0007","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1382.1,1784.8 -0.0,1781.4 -0.0,54.3 1378.4,54.7 1382.1,1784.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[804.0,663.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5553302,42.7447861]}},{"type":"Feature","properties":{"resourceCoords":[106.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5583904,42.7461152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0070","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,33.3 1665.0,363.4 1459.5,360.4 1436.5,1933.5 40.3,1897.7 59.0,14.8 1665.0,33.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54671949298775,42.737221769307496]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54244356990843,42.737231082914725]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54242830897502,42.73339771455601]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54670423205434,42.73338840094878]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0071","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"148.2,44.9 1458.1,41.9 1445.7,1797.5 1120.5,1800.0 1120.6,1848.9 -0.0,1846.0 -0.0,660.0 189.1,671.0 191.2,634.0 147.5,634.4 148.2,44.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53773713466937,42.73931267964437]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53775714206662,42.73610198967158]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54301826919976,42.736119925606474]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54299826180251,42.73933061557926]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p72","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0072","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,28.6 1555.6,29.7 1580.3,2018.0 -0.0,2018.0 -0.0,28.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0072/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53779040725541,42.73650070129362]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53784025232201,42.73334045160555]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54301849214838,42.73338513799491]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54296864708178,42.73654538768298]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p73","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0073","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"275.4,80.4 276.1,279.9 1281.0,282.4 1288.6,924.9 1220.2,924.7 1216.5,1945.6 1479.2,1946.5 1480.1,2018.0 -0.0,2018.0 -0.0,78.0 275.4,80.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0073/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57850853608085,42.741302742648045]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57020020111075,42.74129512490312]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57021268372394,42.73384696897674]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57852101869403,42.73385458672167]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p74 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4115.6"},{"label":"split_canvas_h","value":"4335.2"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"424.3,959.7 953.8,969.1 969.9,59.7 200.2,41.3 196.7,233.4 89.2,231.5 88.9,39.5 -0.0,38.1 -0.0,1005.7 273.0,1011.4 273.9,957.0 424.3,959.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[665.9,1021.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5686963,42.7373286]}},{"type":"Feature","properties":{"resourceCoords":[678.9,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5686821,42.7409556]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p74 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"4101.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2558.8"},{"label":"split_canvas_h","value":"4341.6"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1634.5,1085.3 1665.0,1085.4 1665.0,100.6 1028.2,213.7 1025.3,1083.8 1061.2,1083.9 1058.4,1042.7 1630.1,1010.2 1634.5,1085.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1585.0,117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5378258,42.7407888]}},{"type":"Feature","properties":{"resourceCoords":[1056.3,1015.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5393954,42.7390879]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p74 [3]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"13"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4324.8"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"3747.2"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2018.0 1069.4,2018.0 1069.9,1919.6 1293.3,1920.8 1286.7,1394.1 -0.0,1394.1 -0.0,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0074__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1190.0,1708.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5716188,42.7327056]}},{"type":"Feature","properties":{"resourceCoords":[1190.0,1428.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5716171,42.7337244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p75","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0075","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1537.7,0.0 1537.5,86.5 1426.0,85.8 1426.2,626.5 1665.0,626.9 1665.0,2018.0 -0.0,2018.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1051.0,1243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5796514,42.724398]}},{"type":"Feature","properties":{"resourceCoords":[261.0,1243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5816495,42.7243946]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p76","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0076","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"644.3,62.6 1665.0,72.7 1665.0,2018.0 242.2,2018.0 242.7,608.4 -0.0,607.9 -0.0,58.4 242.8,60.0 242.7,400.8 623.8,401.6 644.3,62.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0076/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[612.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5771779,42.7244033]}},{"type":"Feature","properties":{"resourceCoords":[1602.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5747131,42.7244081]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p77 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2119.6"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"269.1,1927.1 -0.0,1925.3 -0.0,2018.0 529.9,2018.0 529.8,532.3 278.5,531.8 269.1,1927.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[84.0,1765.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5392538,42.7231288]}},{"type":"Feature","properties":{"resourceCoords":[486.9,1765.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5381125,42.7231331]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p77 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"2118.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4541.2"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"642.5,2018.0 1393.6,2018.0 1393.2,1861.3 1665.0,1859.5 1665.0,651.7 1482.5,312.1 1481.4,131.4 1394.0,147.2 1314.9,0.0 529.7,0.0 642.5,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0077__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[569.7,137.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.574699,42.726533]}},{"type":"Feature","properties":{"resourceCoords":[1536.1,1860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5722636,42.723285]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p78 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"272.0,1259.8 -0.0,1260.9 -0.0,2018.0 1665.0,2018.0 1665.0,1652.7 1251.9,1657.6 1247.3,1111.4 1244.0,713.8 1665.0,717.7 1665.0,37.4 1507.2,39.0 1507.8,0.0 94.9,0.0 95.0,52.7 275.5,52.1 272.0,1259.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[641.0,660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5709833,42.7244063]}},{"type":"Feature","properties":{"resourceCoords":[143.0,1260.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5722636,42.723285]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p78 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4989.2"},{"label":"split_canvas_y","value":"4411.6"},{"label":"split_canvas_w","value":"1670.8"},{"label":"split_canvas_h","value":"2218.8"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1102.9 1247.3,1111.4 1251.9,1657.6 1665.0,1652.7 1665.0,1102.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0078__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1247.3,1102.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57965161900788,42.74902188078049]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1102.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57751822773349,42.74901604906329]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1657.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57752877934878,42.74692990142391]}},{"type":"Feature","properties":{"resourceCoords":[1247.3,1657.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57966217062317,42.74693573314111]}},{"type":"Feature","properties":{"resourceCoords":[1321.2,1295.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5792776,42.7482967]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0079","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1566.0,1906.2 -0.0,1949.2 -0.0,43.3 1179.2,10.6 1566.0,1906.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0079/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54964744891295,42.733667744478424]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54534632134231,42.7335419196063]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54555248119615,42.729685728293006]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5498536087668,42.72981155316513]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0008","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1527.5,23.6 1489.2,787.5 1665.0,787.7 1665.0,1252.3 1520.9,1253.5 1518.0,1862.8 -0.0,1856.1 -0.0,18.8 125.2,18.9 14.3,-0.0 1527.5,23.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55373417990195,42.743697103242226]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55375401137262,42.74059009171989]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55884561615372,42.7406078686575]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55882578468305,42.74371488017984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p80","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0080","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"26.4,0.0 1665.0,17.7 1665.0,2018.0 1473.2,2018.0 1473.1,1945.1 1030.0,1943.2 1030.4,2018.0 780.2,2018.0 779.3,1944.6 361.6,1940.8 26.4,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5466697093592,42.73361781896392]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54237549811066,42.733579962478586]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54243752471778,42.729729973215555]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54673173596632,42.72976782970089]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0081","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1770.2 170.2,1775.5 142.0,35.1 -0.0,36.5 -0.0,-0.0 1665.0,-0.0 1665.0,1770.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0081/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53781751892079,42.733816991255594]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53788350648274,42.73065946377112]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54305706249971,42.73071862455429]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54299107493776,42.73387615203877]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p82","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0082/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0082","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"287.8,1744.5 329.9,-0.0 1282.1,0.1 1271.0,1956.2 797.9,1946.8 801.8,1755.1 287.8,1744.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0082/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5379263533443,42.731289521157606]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53788918292315,42.728111124873365]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54309671904079,42.72807779857459]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54313388946194,42.73125619485883]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0083/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p83","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0083/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0083","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"824.8,2018.0 792.2,1989.3 -0.0,1978.0 -0.0,0.0 1665.0,-0.0 1665.0,2018.0 824.8,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0083/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53789787634885,42.72884202415104]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53788535476738,42.72569836008096]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54303577924694,42.72568713301849]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5430483008284,42.72883079708857]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p84 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1526.0,223.6 131.3,217.2 127.0,670.0 203.9,670.0 202.6,925.8 127.0,926.3 119.5,1403.7 1072.1,1410.0 1071.9,1208.6 1665.0,1203.0 1665.0,912.8 1478.3,916.0 1475.5,670.0 1531.0,670.0 1526.0,223.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1531.0,670.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5440963,42.7272845]}},{"type":"Feature","properties":{"resourceCoords":[127.0,670.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5440728,42.729887]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p84 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4287.6"},{"label":"split_canvas_y","value":"4812.0"},{"label":"split_canvas_w","value":"2372.4"},{"label":"split_canvas_h","value":"3260.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2018.0 1665.0,1307.4 1128.8,1299.4 1128.8,1736.0 1072.3,1735.4 1072.6,1988.4 1665.0,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0084__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1128.8,1736.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5440963,42.7272845]}},{"type":"Feature","properties":{"resourceCoords":[1128.8,1277.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5429698,42.7272883]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0085/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p85","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0085/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0085","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1848.3 -0.0,1848.3 -0.0,0.0 1370.2,0.0 1665.0,1416.8 1665.0,1593.8 1218.5,1854.2 256.0,2018.0 65.2,2018.0 -0.0,1848.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0085/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57843087306034,42.733348454514186]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57015151335115,42.733350886963684]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57014752798761,42.7259277668453]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5784268876968,42.725925334395804]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0086/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p86","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0086/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0086","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 1665.0,0.0 1665.0,516.8 1527.3,512.7 1497.3,1525.5 1575.7,1484.8 1665.0,1473.6 1665.0,1818.1 1490.2,1814.6 1486.2,2018.0 1324.0,2018.0 1326.2,1749.8 -0.0,1739.1 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0086/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57081245857268,42.75412826504132]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56250496005241,42.754201512524496]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56238491004564,42.74675565642784]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5706924085659,42.74668240894466]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0087/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p87","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0087/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0087","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"193.6,2018.0 -0.0,2018.0 -0.0,230.9 375.5,229.4 374.6,0.0 1412.2,12.4 1427.0,1299.0 1549.1,1300.6 1552.7,728.9 1665.0,728.9 1665.0,2018.0 1556.3,2018.0 1552.5,1825.4 1462.7,1825.6 1466.2,2018.0 467.9,2018.0 466.1,1823.7 192.4,1823.3 193.6,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0087/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57940604925669,42.74779271291269]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5710427345689,42.74774584360616]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5711195437213,42.740249183136974]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57948285840908,42.740296052443504]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0009","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1471.2,1828.7 170.4,1834.8 167.8,1186.9 266.1,1185.3 262.8,556.5 1406.2,536.9 1397.0,-0.0 1581.4,-0.0 1579.5,1183.1 1465.4,1183.5 1471.2,1828.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54914960322365,42.74636147217279]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54919837839043,42.743271383774086]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55426246537526,42.74331510399601]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55421369020848,42.74640519239471]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0090/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p90","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0090/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0090","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"231.7,1756.2 237.2,1740.2 248.8,731.7 134.5,730.4 124.2,1311.9 -0.0,1308.8 -0.0,0.0 1665.0,0.0 1665.0,869.8 1537.6,871.8 1546.4,1865.0 1315.8,1863.0 1315.6,1838.8 1028.5,1837.3 1027.2,1860.5 232.5,1846.9 231.7,1756.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0090/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57231277360736,42.7477068360281]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56409121697037,42.74773043260975]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56405254702247,42.74036084125226]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2018.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.57227410365947,42.74033724467061]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0091/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p91","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0091/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0091","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1858.9 307.2,1855.2 446.7,903.6 517.1,693.0 60.9,693.4 49.5,0.0 1366.5,0.0 1426.9,2018.0 -0.0,2018.0 -0.0,1858.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0091/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[343.0,1855.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5454028,42.7231479]}},{"type":"Feature","properties":{"resourceCoords":[906.0,1855.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5441454,42.7231302]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0092/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p92","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0092/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0092","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2018.0 -0.0,481.8 1665.0,474.1 1665.0,2018.0 -0.0,2018.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0092/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[702.0,149.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5411844,42.7263108]}},{"type":"Feature","properties":{"resourceCoords":[1459.0,1840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5392538,42.7231288]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0093__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lansing, Michigan | 1952 | sanborn04071_009 p93 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4040.8"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-09-21T18:23:02Z","modified":"2026-09-21T18:23:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0093__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0093","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"977.4,282.6 177.1,164.6 -0.0,105.3 -0.0,488.9 440.6,482.0 464.4,2018.0 1010.2,2018.0 1003.0,540.9 980.2,540.9 977.4,282.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114lm:g04071195201:04071_01_1952-0093__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[404.1,858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5469833,42.7242875]}},{"type":"Feature","properties":{"resourceCoords":[977.2,252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5454028,42.7231479]}}]}}]}