{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03933_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Boyne City, Michigan | 1905 | 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":"10"},{"label":"placed","value":"5"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 3, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 45.22358,-85.01563 +/-134m); p2__1 (tier 1, 45.22001,-85.01635 +/-134m); p2__2 (tier 2, 45.21519,-85.01466 +/-100m); p3__1 (tier 1, 45.21441,-85.00520 +/-188m); p5__1 (tier 1, 45.20905,-85.01593 +/-175m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boyne City, Michigan | 1905 | sanborn03933_002 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4832.0"},{"label":"split_canvas_w","value":"2560.0"},{"label":"split_canvas_h","value":"2876.0"}],"created":"2026-09-22T03:35:32Z","modified":"2026-09-22T03:35:32Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2460.4,7708.0 2560.0,4832.0 2069.8,4833.6 2066.3,5108.6 472.0,5103.6 471.0,7708.0 2460.4,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[472.0,5103.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.013311,45.211856]}},{"type":"Feature","properties":{"resourceCoords":[472.0,7320.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0133687,45.2107292]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boyne City, Michigan | 1905 | sanborn03933_002 p3 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"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":"5324.0"}],"created":"2026-09-22T03:35:32Z","modified":"2026-09-22T03:35:32Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,5297.6 -0.0,5324.0 846.4,5323.6 2905.2,5322.0 3760.0,4820.4 6093.1,4820.7 5958.8,2308.0 6512.0,2278.5 6512.0,2105.1 5834.8,1906.7 5791.7,1523.4 4419.6,1495.5 4426.8,339.5 4105.8,336.5 4110.8,-0.0 -0.0,0.0 0.0,5297.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3196.0,328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.013087,45.216084]}},{"type":"Feature","properties":{"resourceCoords":[5796.0,328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0132086,45.2136304]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boyne City, Michigan | 1905 | sanborn03933_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T03:35:32Z","modified":"2026-09-22T03:35:32Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"196.7,7708.0 -0.0,7708.0 -0.0,3794.7 806.2,3740.2 880.5,4838.8 1226.8,4833.8 1605.9,3482.0 2371.9,3385.3 2389.4,657.2 4703.3,638.0 4700.5,0.0 6512.0,0.0 6512.0,7079.5 594.2,7204.1 196.7,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.01628461314189,45.21533545055074]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.01192934712795,45.215183363148554]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.01218309694727,45.21152609490865]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.01653836296121,45.211678182310834]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boyne City, Michigan | 1905 | sanborn03933_002 p5 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"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":"4583.6"}],"created":"2026-09-22T03:35:32Z","modified":"2026-09-22T03:35:32Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0005/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,3100.4 5398.6,383.3 1602.6,375.8 1041.6,691.5 173.7,2571.9 678.4,4582.5 2312.0,4583.6 3867.6,4221.2 6512.0,4204.0 6512.0,3100.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3040.0,2691.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0149956,45.2107653]}},{"type":"Feature","properties":{"resourceCoords":[5388.0,2691.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0133687,45.2107292]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Boyne City, Michigan | 1905 | sanborn03933_002 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T03:35:32Z","modified":"2026-09-22T03:35:32Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0006/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7708.0 0.0,-0.0 5707.3,0.0 5444.3,3887.9 5639.7,3901.2 4758.0,5574.1 5256.8,5724.2 5172.7,7708.0 -0.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114bm:g039331905:03933_1905-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.02024661802466,45.21348497832809]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.0158685414565,45.21354198579084]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.0157734302996,45.20986545482075]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7708.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.02015150686776,45.209808447358]}}]}}]}