
Vale and Nyssa anchor the northern and eastern borders of this territory, where the early 20th-century agricultural landscape of Malheur County is defined by an extensive network of irrigation infrastructure. The Malheur River feeds a complex system of water rights, including the Farmers Ditch, Vine's Ditch, and the Gillerman and Frohman Ditch, which supported the early development of the region's farms and ranches. To the south, the landscape transitions into the high desert peaks of Grassy Mountain and Owyhee Ridge, where numerous springs like Poison Spr and Hoodoo Spr provide vital water sources in the arid terrain.
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3 editions found
1892 · Silver City
USGS Topo · 1:125,000
1894 · Silver City
USGS Topo · 1:125,000
1897 · Weiser
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
1950 · Jamieson
USGS Topo · 1:62,500
1951 · Malheur Butte
USGS Topo · 1:24,000
1951 · Moores Hollow
USGS Topo · 1:62,500
1951 · Payette
USGS Topo · 1:24,000