{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03946_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Carson City, Michigan | 1894 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"9"},{"label":"placed","value":"3"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1 (tier 4, 43.23472,-84.89797 +/-22547m); p2__2 (tier 4, 43.23472,-84.89797 +/-22547m); p3__1 (tier 4, 43.23472,-84.89797 +/-22547m); p3__4 (tier 4, 43.23472,-84.89797 +/-22547m); p3__5 (tier 4, 43.23472,-84.89797 +/-22547m)"},{"label":"withheld","value":"p2__3 (30.2 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Carson City, Michigan | 1894 | sanborn03946_001 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"19"},{"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":"2026-09-23T05:35:15Z","modified":"2026-09-23T05:35:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3716.0,7708.0 4780.0,7708.0 6512.0,7708.0 6512.0,493.6 6512.0,380.8 6512.0,0.0 0.0,-0.0 -0.0,1988.3 497.4,1995.3 492.8,6075.9 813.5,6078.8 811.8,6173.0 1818.0,6175.2 3224.0,6178.8 3222.8,7708.0 3716.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4336.0,2052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8452482,43.177937]}},{"type":"Feature","properties":{"resourceCoords":[4336.0,4140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8452582,43.1769597]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Carson City, Michigan | 1894 | sanborn03946_001 p3 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"1394.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5117.2"},{"label":"split_canvas_h","value":"1998.8"}],"created":"2026-09-23T05:35:15Z","modified":"2026-09-23T05:35:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,-0.0 1428.8,0.0 1394.8,1958.0 6512.0,1998.8 6512.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1394.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.85582683233037,43.17761775876607]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.85252244963006,43.17757013344023]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,1998.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.85254801045102,43.17663068365601]}},{"type":"Feature","properties":{"resourceCoords":[1394.8,1998.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.85585239315132,43.17667830898185]}},{"type":"Feature","properties":{"resourceCoords":[6320.1,1019.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8526594,43.1770928]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Carson City, Michigan | 1894 | sanborn03946_001 p3 [3]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1948.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"5760.0"}],"created":"2026-09-23T05:35:15Z","modified":"2026-09-23T05:35:15Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3940.0,7708.0 6512.0,7708.0 6512.0,6030.1 6193.7,6033.0 6124.7,1995.7 1394.8,1958.0 0.0,1948.0 0.0,6130.0 1986.4,6145.2 3484.4,6158.0 3482.4,7708.0 3940.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd411m:g4114m:g4114cm:g039461894:03946_1894-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6164.0,4054.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8477253,43.1770007]}},{"type":"Feature","properties":{"resourceCoords":[460.0,4054.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8514199,43.1770697]}}]}}]}