
Snake River canyon carvings define the eastern boundary of this mid-century survey, where the rugged border between Oregon and Idaho is marked by steep glens and high plateaus. Small, remote agricultural outposts like Litch Ranch, Tryon Creek Ranch, and Brockman Ranch punctuate the landscape, illustrating the survival of isolated livestock operations in the Wallowa country. The map captures a network of seasonal camps and family landmarks, including Dorrance Cow Camp and the Kneeland Place, which served as vital hubs for local ranching families.
108 named features on this map. Tap any name to fly to it.
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3 editions found
1922 · He Devil
USGS Topo · 1:48,000
1938 · Riggins
USGS Topo · 1:96,000
1945 · Riggins
USGS Topo · 1:125,000
1954 · Imnaha
USGS Topo · 1:62,500
1954 · Harl Butte
USGS Topo · 1:62,500
1955 · Grangeville
USGS Topo · 1:250,000
1957 · He Devil
USGS Topo · 1:62,500
1959 · Grangeville
USGS Topo · 1:250,000
1963 · Cactus Mtn
USGS Topo · 1:24,000
1963 · Deadhorse Ridge
USGS Topo · 1:24,000