
The Grande Ronde River carves a deep path through the timbered landscape of the Whitman National Forest in this mid-century survey. The area is defined by its rugged topography and the industrial infrastructure necessary to navigate it, most notably the Union Pacific Railroad winding through Railroad Canyon and along Canyon Creek. Evidence of earlier transport routes is visible in the Old Railroad Grade that parallels the modern tracks near Hilgard Junction State Park.
29 named features on this map. Tap any name to fly to it.
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3 editions found
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1963 · Meacham Lake
USGS Topo · 1:24,000
1963 · Hilgard
USGS Topo · 1:24,000
1964 · Mc Intyre Creek
USGS Topo · 1:24,000
1964 · Huron
USGS Topo · 1:24,000
1964 · Drumhill Ridge
USGS Topo · 1:24,000
1964 · Kamela SE
USGS Topo · 1:24,000
1965 · Marley Creek
USGS Topo · 1:24,000
1965 · Little Beaver Creek
USGS Topo · 1:24,000