
Red Bridge State Park sits along a winding stretch of the Grande Ronde River in this mid-1960s Oregon survey. Much of the territory is defined by the steep elevation changes of Coleman Ridge and the dense timber of the Whitman National Forest. The map documents the vital transportation corridors through the mountains, including the Union Pacific Railroad which follows Canyon Creek and the Glover Interchange which connects to the highway system.
28 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
1965 · Marley Creek
USGS Topo · 1:24,000
1965 · Little Beaver Creek
USGS Topo · 1:24,000
1965 · La Grande Reservoir
USGS Topo · 1:24,000