{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07390_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Junction City, Oregon | 1898 | 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, 44.21982,-123.20425 +/-369m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Junction City, Oregon | 1898 | sanborn07390_004 p1 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"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":"2026-09-23T21:13:04Z","modified":"2026-09-23T21:13:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1501.5,36.6 1501.2,-0.0 609.6,0.0 609.6,451.6 0.0,451.6 -0.0,1913.0 1130.0,1913.0 1129.9,1689.2 1576.5,1687.3 1572.1,36.5 1501.5,36.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[670.0,859.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2037635,44.2226239]}},{"type":"Feature","properties":{"resourceCoords":[670.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2016353,44.2226792]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Junction City, Oregon | 1898 | sanborn07390_004 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-23T21:13:04Z","modified":"2026-09-23T21:13:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 64.9,1913.0 72.8,401.9 -0.0,401.4 -0.0,0.0 1613.0,-0.0 1613.0,416.0 1526.8,415.2 1516.4,1661.2 1516.5,1694.2 1613.0,1695.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1037.0,1257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2035895,44.2191878]}},{"type":"Feature","properties":{"resourceCoords":[1037.0,837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2025351,44.2192213]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Junction City, Oregon | 1898 | sanborn07390_004 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-23T21:13:04Z","modified":"2026-09-23T21:13:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 12.4,92.6 1266.0,94.7 1265.8,179.2 1613.0,176.9 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[851.0,551.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2024411,44.2174996]}},{"type":"Feature","properties":{"resourceCoords":[1265.0,551.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2013804,44.2175284]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Junction City, Oregon | 1898 | sanborn07390_004 p4","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-23T21:13:04Z","modified":"2026-09-23T21:13:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,483.9 200.5,483.6 200.0,256.0 654.1,253.4 653.4,65.2 1613.0,55.9 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294jm:g4294jm_g073901898:07390_1898-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1130.0,1093.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.20792,44.2199535]}},{"type":"Feature","properties":{"resourceCoords":[202.0,1093.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2080014,44.2216546]}}]}}]}