{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/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://cdn.chronoscope.io/mapsnap/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://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1005.0,1840.1 1005.1,1913.0 1613.0,1913.0 1613.0,707.0 1059.5,707.0 1059.8,1268.2 0.0,1285.4 -0.0,1845.7 1005.0,1840.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[42.0,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387556,42.9451456]}},{"type":"Feature","properties":{"resourceCoords":[42.0,757.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387384,42.9472312]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/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://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,1343.5 46.0,1343.3 46.8,0.0 558.0,0.0 557.9,93.6 602.0,94.0 1613.0,89.4 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[602.0,1261.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387684,42.9430166]}},{"type":"Feature","properties":{"resourceCoords":[602.0,94.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8387556,42.9451456]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/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://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1054.6,1834.2 27.3,1830.7 26.6,1913.0 -0.0,1913.0 -0.0,0.0 1613.0,0.0 1613.0,718.6 1579.5,718.5 1574.3,1913.0 1053.8,1913.0 1054.6,1834.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1060.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.841607,42.9440882]}},{"type":"Feature","properties":{"resourceCoords":[43.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.844469,42.9440896]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/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://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,177.6 1113.7,176.4 1113.2,262.4 1613.0,260.2 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274am:g015591921:01559_1921-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[552.0,728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8430787,42.9420019]}},{"type":"Feature","properties":{"resourceCoords":[552.0,1847.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.8430935,42.9398984]}}]}}]}