{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03914_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bad Axe, Michigan | 1893 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"7"},{"label":"placed","value":"3"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p2__1 (tier 1, 43.80417,-83.00557 +/-146m); p2__3 (tier 1, 43.80215,-82.99658 +/-111m); p2__6 (tier 1, 43.80864,-82.99791 +/-100m)"},{"label":"withheld","value":"p2__2 (7.2 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bad Axe, Michigan | 1893 | sanborn03914_001 p1","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"}],"created":"2026-09-22T05:12:31Z","modified":"2026-09-22T05:12:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,-0.0 6512.0,7708.0 -0.0,7708.0 -0.0,0.0 6512.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5036.0,4956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.998998,43.8020871]}},{"type":"Feature","properties":{"resourceCoords":[5036.0,2544.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.9974676,43.8021266]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bad Axe, Michigan | 1893 | sanborn03914_001 p2 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5305.2"},{"label":"split_canvas_w","value":"3682.4"},{"label":"split_canvas_h","value":"2402.8"}],"created":"2026-09-22T05:12:31Z","modified":"2026-09-22T05:12:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,7708.0 2772.0,7708.0 3682.4,7708.0 3675.6,5820.4 3673.2,5305.2 0.0,5307.2 0.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1279.4,6320.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.9945468,43.8044763]}},{"type":"Feature","properties":{"resourceCoords":[3574.4,6320.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.9945217,43.8033796]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bad Axe, Michigan | 1893 | sanborn03914_001 p2 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3675.6"},{"label":"split_canvas_y","value":"5820.0"},{"label":"split_canvas_w","value":"1408.0"},{"label":"split_canvas_h","value":"1888.0"}],"created":"2026-09-22T05:12:31Z","modified":"2026-09-22T05:12:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002__5/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3880.0,7708.0 5082.8,7708.0 5083.6,5820.0 3675.6,5820.4 3682.4,7708.0 3880.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039141893:03914_1893-0002__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3675.6,5820.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.00321727350556,43.80451373664314]}},{"type":"Feature","properties":{"resourceCoords":[5083.6,5820.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.00319134042243,43.803853598321304]}},{"type":"Feature","properties":{"resourceCoords":[5083.6,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.00441569196605,43.80382859961408]}},{"type":"Feature","properties":{"resourceCoords":[3675.6,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.00444162504917,43.80448873793591]}},{"type":"Feature","properties":{"resourceCoords":[4226.0,5976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0033083,43.8042536]}}]}}]}