
The Willamette National Forest dominates this section of the Cascade Range, where steep ridges and deep drainages define the landscape. Near the northeastern corner, the settlement of Cascadia sits along the upper reaches of Wiley Cr, serving as a gateway to the dense timberlands. The map reveals a complex network of watercourses, including the Calapooia River in the south and its tributaries like Washout Cr and McKinley Cr.
22 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1934 · Mc Kenzie Bridge
USGS Topo · 1:96,000
1940 · Mc Kenzie Bridge
USGS Topo · 1:125,000
1951 · Sweet Home
USGS Topo · 1:62,500
1951 · Leaburg
USGS Topo · 1:62,500
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1955 · Blue River
USGS Topo · 1:62,500
1955 · Cascadia
USGS Topo · 1:62,500
1960 · Salem
USGS Topo · 1:250,000
1962 · Salem
USGS Topo · 1:250,000