{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07462_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sherwood, Oregon | 1921 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"3"},{"label":"placed","value":"2"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"unplaced pages","value":"p1 (tier 4, 45.35534,-122.84173 +/-164m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sherwood, Oregon | 1921 | sanborn07462_001 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-21T13:31:11Z","modified":"2026-09-21T13:31:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1748.3 -0.0,-0.0 1613.0,0.0 1613.0,1756.4 -0.0,1748.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[757.0,897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.8432573,45.3565024]}},{"type":"Feature","properties":{"resourceCoords":[1537.0,897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.8417722,45.3574718]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sherwood, Oregon | 1921 | sanborn07462_001 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T13:31:11Z","modified":"2026-09-21T13:31:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,924.2 -0.0,909.0 -0.0,0.0 1613.0,-0.0 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd429m:g4294m:g4294sm:g4294sm_g074621921:07462_1921-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[834.0,508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.8394914,45.3547268]}},{"type":"Feature","properties":{"resourceCoords":[1222.0,508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.8388006,45.3542017]}}]}}]}