
Umatilla National Forest spans the border of Washington and Oregon on this mid-century survey, showcasing a landscape defined by sharp elevation changes and critical water sources. The map focuses on the complex drainage systems of the South Fork Touchet River and the North Fork Wenaha River, where high ridges like Paradise Ridge and Buck Ridge separate deep creek valleys.
33 named features on this map. Tap any name to fly to it.
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3 editions found
1919 · Walla Walla
USGS Topo · 1:125,000
1921 · Walla Walla
USGS Topo · 1:125,000
1937 · Pomeroy
USGS Topo · 1:96,000
1942 · Pomeroy
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1953 · Walla Walla
USGS Topo · 1:250,000
1955 · Pullman
USGS Topo · 1:250,000
1955 · Grangeville
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1958 · Pullman
USGS Topo · 1:250,000