
The Holdout Cow Camp sits centrally in this high-desert landscape of eastern Oregon, marking a point of human activity within a network of drainage systems and volcanic landforms. The Little Malheur River winds along the western edge of the quadrangle, where Lockhart Crossing provides a named waypoint for travel across the water. The terrain is defined by prominent elevations such as Clevenger Butte and the towering Ironside Mountain in the northeast, which together dictate the flow of numerous seasonal and perennial streams.
20 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.
1908 · Ironside Mountain
USGS Topo · 1:125,000
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1970 · Flag Prairie
USGS Topo · 1:62,500
1970 · Castle Rock
USGS Topo · 1:62,500
1972 · Bullrun Rock
USGS Topo · 1:24,000
1972 · Rastus Mtn
USGS Topo · 1:24,000
1972 · Eldorado Pass
USGS Topo · 1:24,000
1978 · John Day
USGS Topo · 1:100,000
1990 · Clevenger Butte
USGS Topo · 1:24,000