
Owyhee Mountains terrain dominates this borderland survey, where the high desert of Malheur County meets Idaho. The landscape is defined by its drainages and catchment systems, notably Cunningham Reservoir, Hot Rock Reservoir, and Rocky Bottom Reservoir, which reflect the essential role of water management in this arid grazing country. Distinctive geological markers like Negro Rock and the high summit of Pole Creek Top provide navigation points across the basins. Ranching history is embedded in place names such as Spanish Charlie Basin and Strode Basin, while seasonal waterways like Succor Cr and Trimbley Cr carve through the draws. The map also records the primitive road network, including Succor Creek Rd and Antelope Spring Rd, which follow the natural contours of the hills.
28 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.
1892 · Silver City
USGS Topo · 1:125,000
1894 · Silver City
USGS Topo · 1:125,000
1898 · Nampa
USGS Topo · 1:125,000
1898 · Silver City
USGS Topo · 1:125,000
1906 · Mitchell Butte
USGS Topo · 1:125,000
1955 · Boise
USGS Topo · 1:250,000
1957 · Sands Basin
USGS Topo · 1:62,500
1958 · Boise
USGS Topo · 1:250,000
1958 · Homedale
USGS Topo · 1:24,000
1962 · Boise
USGS Topo · 1:250,000