{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03935_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bronson, Michigan | 1897 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"5"},{"label":"placed","value":"2"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 41.87245,-85.19476 +/-152m); p2__2 (tier 2, 41.87271,-85.19463 +/-100m); p2__3 (tier 2, 41.87271,-85.19463 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bronson, Michigan | 1897 | sanborn03935_003 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.64"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T16:27:59Z","modified":"2026-10-18T16:27:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1576.7,1874.0 1568.1,1460.7 1558.8,771.0 1553.0,513.0 1550.1,93.6 1504.7,31.6 1198.1,71.2 619.1,35.5 479.4,280.1 458.3,880.3 457.0,880.4 457.0,883.3 385.0,883.6 366.8,883.7 165.6,891.1 51.8,1499.6 77.8,1870.6 1576.7,1874.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[855.0,1169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1964952,41.8720711]}},{"type":"Feature","properties":{"resourceCoords":[1553.0,513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1947039,41.8732937]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bronson, Michigan | 1897 | sanborn03935_003 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.64"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T16:27:59Z","modified":"2026-10-18T16:27:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"115.5,91.2 113.2,508.8 115.9,765.7 116.8,1452.4 120.3,1864.0 1045.6,1877.4 1130.8,1273.0 1133.5,1272.3 1133.5,1270.5 1307.6,1231.2 1308.4,1231.0 1308.4,1231.0 1389.2,1231.0 1424.2,1231.0 1528.9,1216.0 1585.8,1137.8 1571.3,92.6 1422.0,21.5 177.7,28.9 115.5,91.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114bm:g039351897:03935_1897-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[552.0,906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1935863,41.8725399]}},{"type":"Feature","properties":{"resourceCoords":[1199.0,766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1919377,41.8728052]}}]}}]}