
Canyon City and the neighboring town of John Day serve as the primary hubs in this central Oregon landscape, where the John Day River flows through a valley defined by the high elevations of the Malheur National Forest. The 1943 survey documents a region deeply shaped by its extractive history, as evidenced by a concentration of gold-era sites like the Old Humboldt Diggings and Prairie Diggings. Many operations such as the Great Northwestern Mine and Celebration Mine were already marked as inactive by the time of publication, reflecting a transition toward the ranching economy seen in the numerous family-held properties like Trowbridge Ranch and Kuhl Ranch. Local recreation and conservation are represented by the Joaquin Miller Resort and the Canyon Creek Game Refuge, while the Emergency Landing Field west of town highlights the era's growing aviation infrastructure.
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2 editions found
1940 · Mount Vernon
USGS Topo · 1:62,500
1940 · John Day
USGS Topo · 1:62,500
1943 · John Day
USGS Topo · 1:62,500
1943 · Mount Vernon
USGS Topo · 1:62,500
1949 · Long Creek
USGS Topo · 1:62,500
1949 · Susanville
USGS Topo · 1:62,500
1951 · Susanville
USGS Topo · 1:62,500
1951 · Long Creek
USGS Topo · 1:62,500
1951 · Bates
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000