
The Warm Springs Indian Reservation occupies the northern reaches of this central Oregon landscape, where the Deschutes River and Crooked River converge at Lake Billy Chinook. This mid-century survey captures the region's complex water management and timber economy, evidenced by the Ochoco Reservoir and numerous lumber mills. To the west, the volcanic skyline is dominated by the Three Sisters—comprising North Sister, Middle Sister, and South Sister—alongside Mt Jefferson and Mt Washington.
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3 editions found
1916 · Estacada
USGS Topo · 1:125,000
1916 · Condon
USGS Topo · 1:125,000
1924 · Mount Hood
USGS Topo · 1:125,000
1925 · Waldo Lake
USGS Topo · 1:125,000
1926 · Mitchell
USGS Topo · 1:125,000
1926 · Bend
USGS Topo · 1:125,000
1927 · Mount Hood
USGS Topo · 1:125,000
1927 · Mt. Jefferson
USGS Topo · 1:125,000
1928 · Madras
USGS Topo · 1:125,000
1929 · Mill City
USGS Topo · 1:125,000