{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01559_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Aberdeen, Idaho | 1921 | 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":"5"},{"label":"placed","value":"4"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 42.94403,-112.83993 +/-352m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Idaho | 1921 | sanborn01559_002 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2828.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4824.0"}],"created":"2026-09-23T12:44:22Z","modified":"2026-09-23T12:44:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4020.2,7360.3 4020.6,7652.0 6452.0,7652.0 6452.0,2828.0 4238.0,2828.0 4239.2,5072.8 0.0,5141.6 -0.0,7382.8 4020.2,7360.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[168.0,7384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387556,42.9451456]}},{"type":"Feature","properties":{"resourceCoords":[168.0,3028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387384,42.9472312]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Idaho | 1921 | sanborn01559_002 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"}],"created":"2026-09-23T12:44:22Z","modified":"2026-09-23T12:44:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,5373.8 184.0,5373.2 187.1,0.0 2232.2,0.0 2231.6,374.4 2408.0,376.0 6452.0,357.7 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2408.0,5044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387684,42.9430166]}},{"type":"Feature","properties":{"resourceCoords":[2408.0,376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387556,42.9451456]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Idaho | 1921 | sanborn01559_002 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"19"}],"created":"2026-09-23T12:44:22Z","modified":"2026-09-23T12:44:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4218.5,7336.6 109.3,7322.8 106.2,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,0.0 6452.0,2874.4 6317.9,2873.9 6297.4,7652.0 4215.2,7652.0 4218.5,7336.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4240.0,5280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.841607,42.9440882]}},{"type":"Feature","properties":{"resourceCoords":[172.0,5280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.844469,42.9440896]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Idaho | 1921 | sanborn01559_002 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"}],"created":"2026-09-23T12:44:22Z","modified":"2026-09-23T12:44:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,710.3 4454.7,705.6 4452.6,1049.8 6452.0,1040.9 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2208.0,2912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8430787,42.9420019]}},{"type":"Feature","properties":{"resourceCoords":[2208.0,7388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8430935,42.9398984]}}]}}]}