
Leahy sits at the junction of coulees in the high plateau country of Douglas County during the late 1960s. This agricultural and rangeland landscape is defined by its water sources and prominent geological markers, including Ragged Butte and Spiva Butte. The drainage of East Foster Creek carves a significant path through the center of the sheet, joined by Deep Creek amidst a network of springs such as Badger Spring and Tinker Spring. The land use of the era is evidenced by several Borrow Pit locations and a Gravel Pit, likely supporting the rural road infrastructure connecting these isolated landmarks. Numerous elevation benchmarks, such as BM 1940, indicate the precise geodetic work conducted to document this section of the Columbia Plateau's complex topography.
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.
1905 · Okanogan
USGS Topo · 1:125,000
1950 · Boot Mtn
USGS Topo · 1:62,500
1953 · Ritzville
USGS Topo · 1:250,000
1954 · Okanogan
USGS Topo · 1:250,000
1957 · Bridgeport
USGS Topo · 1:62,500
1958 · Okanogan
USGS Topo · 1:250,000
1959 · Ritzville
USGS Topo · 1:250,000
1965 · Ritzville
USGS Topo · 1:250,000
1968 · Coleman Hill
USGS Topo · 1:24,000
1968 · Barnes Butte
USGS Topo · 1:24,000