{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04410_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Waterville, Minnesota | 1900 | 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":"7"},{"label":"placed","value":"5"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 4, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 44.21764,-93.56582 +/-262m); p2__3 (tier 1, 44.22100,-93.57384 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Minnesota | 1900 | sanborn04410_002 p2 [1]","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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T08:04:14Z","modified":"2026-09-23T08:04:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,3802.4 1584.0,3807.2 1788.8,4802.4 1789.6,5740.4 1790.0,6104.0 1791.6,7652.0 4060.0,7652.0 5180.0,7652.0 6452.0,7652.0 6452.0,1310.9 6047.3,1309.0 6049.0,527.8 -0.0,491.7 0.0,3802.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1456.0,508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5708067,44.2177886]}},{"type":"Feature","properties":{"resourceCoords":[6044.0,2852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5677803,44.2166909]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Minnesota | 1900 | sanborn04410_002 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3802.4"},{"label":"split_canvas_w","value":"1789.6"},{"label":"split_canvas_h","value":"1938.0"}],"created":"2026-09-23T08:04:14Z","modified":"2026-09-23T08:04:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1789.6,5740.4 1788.8,4802.4 1584.0,3807.2 0.0,3802.4 -0.0,5740.4 1789.6,5740.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,3802.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.57174854300216,44.21593272219117]}},{"type":"Feature","properties":{"resourceCoords":[1789.6,3802.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.57059031506337,44.21594255090886]}},{"type":"Feature","properties":{"resourceCoords":[1789.6,5740.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.57057553953767,44.215035531903176]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5740.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.57173376747646,44.21502570318548]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Minnesota | 1900 | sanborn04410_002 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"}],"created":"2026-09-23T08:04:14Z","modified":"2026-09-23T08:04:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6048.8,7271.8 -0.0,7242.5 -0.0,-0.0 6452.0,0.0 6452.0,373.8 5568.4,370.5 5560.0,2651.1 6043.5,2653.0 6048.8,7271.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3744.0,2644.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5692973,44.2199521]}},{"type":"Feature","properties":{"resourceCoords":[3744.0,7260.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5692922,44.217789]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Minnesota | 1900 | sanborn04410_002 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T08:04:14Z","modified":"2026-09-23T08:04:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"505.8,7652.0 6452.0,7652.0 6452.0,0.0 5045.2,0.0 4360.0,2408.0 3214.8,1939.6 0.0,1958.4 -0.0,2271.0 481.5,2271.1 505.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5084.0,4596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5647631,44.2188513]}},{"type":"Feature","properties":{"resourceCoords":[496.0,4596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5677834,44.2188556]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Minnesota | 1900 | sanborn04410_002 p4 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5045.2"},{"label":"split_canvas_h","value":"2408.0"}],"created":"2026-09-23T08:04:14Z","modified":"2026-09-23T08:04:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,1958.4 3214.8,1939.6 4360.0,2408.0 5045.2,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144wm:g044101900:04410_1900-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2164.5,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5622439,44.2159472]}},{"type":"Feature","properties":{"resourceCoords":[4529.1,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.5607567,44.2161281]}}]}}]}