{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04315_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Janesville, Minnesota | 1947 | 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":"9"},{"label":"placed","value":"6"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4, georef-snap 1, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 44.11678,-93.70764 +/-540m); p4__1 (tier 4, 44.11678,-93.70764 +/-540m); p5__1 (tier 1, 44.11306,-93.70907 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Minnesota | 1947 | sanborn04315_007 p1 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3243.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4408.4"}],"created":"2026-09-22T18:15:07Z","modified":"2026-09-22T18:15:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5268.0,7652.0 5992.0,7652.0 6452.0,7652.0 6452.0,4427.2 2433.2,4483.6 2431.6,4414.0 2406.0,3252.0 549.1,3245.5 552.2,7652.0 5268.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3204.0,6317.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.7015971,44.1162541]}},{"type":"Feature","properties":{"resourceCoords":[772.0,3923.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.7047416,44.1184576]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Minnesota | 1947 | sanborn04315_007 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-22T18:15:07Z","modified":"2026-09-22T18:15:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"315.9,7303.8 332.6,305.2 6452.0,274.5 6452.0,7355.5 315.9,7303.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[320.0,4996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.7090241,44.1173344]}},{"type":"Feature","properties":{"resourceCoords":[320.0,2620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.7090308,44.1184489]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Minnesota | 1947 | sanborn04315_007 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:15:07Z","modified":"2026-09-22T18:15:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6254.4 -0.0,129.9 6452.0,154.7 6452.0,7652.0 2501.5,7652.0 2508.5,6238.0 -0.0,6254.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.7091214390876,44.11631019144253]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70499995621336,44.11631148450347]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70499783515858,44.11277736025531]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70911931803282,44.11277606719437]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Minnesota | 1947 | sanborn04315_007 p4 [2]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"},{"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":"2026-09-22T18:15:07Z","modified":"2026-09-22T18:15:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,5144.0 2800.4,5291.6 2800.4,7652.0 6452.0,7652.0 6452.0,7543.0 5460.4,7532.6 5457.5,6924.4 5454.6,6315.4 6031.3,6323.5 6053.6,3862.7 6132.4,3861.6 6159.2,302.7 3307.2,290.0 3309.1,0.0 0.0,-0.0 0.0,5144.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3948.0,5052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.7118089,44.1151348]}},{"type":"Feature","properties":{"resourceCoords":[5056.0,1488.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.7104304,44.1184318]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Minnesota | 1947 | sanborn04315_007 p5 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"2630.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3822.0"},{"label":"split_canvas_h","value":"2639.6"}],"created":"2026-09-22T18:15:07Z","modified":"2026-09-22T18:15:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2856.4,2410.3 4831.2,2403.4 4834.3,2619.3 6452.0,2639.6 6452.0,1170.9 3965.6,1199.6 3959.6,-0.0 2811.1,-0.0 2856.4,2410.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2630.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70997687385815,44.11398301620486]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70751387337805,44.11397495447197]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2639.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70752157183593,44.11274564493803]}},{"type":"Feature","properties":{"resourceCoords":[2630.0,2639.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.70998457231603,44.11275370667092]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Minnesota | 1947 | sanborn04315_007 p5 [3]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2637.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5014.4"}],"created":"2026-09-22T18:15:07Z","modified":"2026-09-22T18:15:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7382.5 5992.6,7356.2 5993.0,7652.0 6452.0,7652.0 6452.0,2639.6 2630.0,2638.4 0.0,2637.6 -0.0,7382.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144jm:g043151947:04315_1947-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1772.0,4657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.710436,44.122029]}},{"type":"Feature","properties":{"resourceCoords":[5116.0,6060.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.70616,44.120749]}}]}}]}