
The Malheur River valley in Malheur County defines this high-desert landscape, where the 2014 terrain is shaped by an extensive network of irrigation infrastructure. The Vale Oregon Main Canal and the Little Valley Lateral demonstrate the vital role of water management in supporting the small communities and agricultural lands here. Near the settlement of Harper and the residential cluster of Harper Valley, the Harper Cem serves as a significant point of interest for genealogists tracing early families in the region. The landscape is dotted with several natural water sources such as Wildhorse Spring, Alkali Spring, and Harper Springs, which contrast with the engineered waterways. Transport is facilitated by the Central Oregon Hwy and Little Valley Rd, connecting these isolated outposts within the broader geography of Little Valley.
19 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.
1906 · Mitchell Butte
USGS Topo · 1:125,000
1950 · Jamieson
USGS Topo · 1:62,500
1955 · Baker
USGS Topo · 1:250,000
1955 · Boise
USGS Topo · 1:250,000
1958 · Boise
USGS Topo · 1:250,000
1959 · Baker
USGS Topo · 1:250,000
1962 · Boise
USGS Topo · 1:250,000
1964 · Brogan
USGS Topo · 1:62,500
1966 · Harper
USGS Topo · 1:62,500
1967 · Vines Hill
USGS Topo · 1:24,000