{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03979_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Crystal Falls, Michigan | 1898 | 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":"15"},{"label":"placed","value":"4"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 14 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 46.09663,-88.33093 +/-374m); p3__1 (tier 1, 46.09715,-88.33436 +/-100m); p4__1 (tier 1, 46.09809,-88.33054 +/-154m); p4__2 (tier 1, 46.09969,-88.33916 +/-100m); p4__3 (tier 1, 46.09256,-88.33145 +/-100m); p4__4 (tier 2, 46.09577,-88.33184 +/-100m); p4__6 (tier 1, 46.09065,-88.33046 +/-100m); p5__1 (tier 4, 46.09663,-88.33093 +/-374m); p5__2 (tier 4, 46.09663,-88.33093 +/-374m); p5__3 (tier 4, 46.09663,-88.33093 +/-374m); p5__4 (tier 4, 46.09663,-88.33093 +/-374m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crystal Falls, Michigan | 1898 | sanborn03979_003 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"10"},{"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":"2026-09-22T07:39:48Z","modified":"2026-09-22T07:39:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2651.6,0.0 2636.8,2597.2 0.0,2597.6 -0.0,7708.0 713.4,7708.0 1489.2,7150.2 6302.4,7146.2 6306.2,7708.0 6512.0,7708.0 6512.0,-0.0 2651.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4040.0,5036.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.3269292,46.0967809]}},{"type":"Feature","properties":{"resourceCoords":[4040.0,7160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.3283453,46.09678]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crystal Falls, Michigan | 1898 | sanborn03979_003 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"}],"created":"2026-09-22T07:39:48Z","modified":"2026-09-22T07:39:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1833.8,7067.2 1832.2,6637.8 -0.0,6640.3 46.2,1195.6 761.1,1201.1 1542.9,648.1 6366.3,681.6 6365.8,1244.7 6512.0,1245.8 6512.0,4855.8 6362.8,4856.1 6361.0,7065.0 1833.8,7067.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4100.0,2816.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.3297677,46.096771]}},{"type":"Feature","properties":{"resourceCoords":[4100.0,7064.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.3325937,46.096754]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crystal Falls, Michigan | 1898 | sanborn03979_003 p3 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"23"},{"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":"2026-09-22T07:39:48Z","modified":"2026-09-22T07:39:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2548.0,7708.0 3900.0,7708.0 3833.7,7245.3 4016.0,7244.0 5026.4,7252.4 6089.5,7242.6 6093.4,2828.4 6512.0,2827.5 6512.0,196.3 6370.5,0.0 -0.0,-0.0 0.0,5936.8 1641.6,5956.4 1642.0,6018.0 1660.8,7708.0 2548.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4016.0,2820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.3340263,46.0977923]}},{"type":"Feature","properties":{"resourceCoords":[4016.0,7244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.333996,46.0957017]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0004__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crystal Falls, Michigan | 1898 | sanborn03979_003 p4 [5]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"2182.4"},{"label":"split_canvas_y","value":"3149.6"},{"label":"split_canvas_w","value":"4329.6"},{"label":"split_canvas_h","value":"4558.4"}],"created":"2026-09-22T07:39:48Z","modified":"2026-09-22T07:39:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0004__5/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2182.4,5243.6 2182.8,7708.0 6512.0,7708.0 6512.0,3787.5 2182.4,3782.2 2182.4,5243.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039791898:03979_1898-0004__5/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4365.2,3781.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.3325813,46.0957122]}},{"type":"Feature","properties":{"resourceCoords":[2298.3,3781.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.333996,46.0957017]}}]}}]}