
Great Northern rail lines trace the southern valley floor of this Grant County landscape, following the path of Crab Creek as it winds toward the settlement of Wilson Creek. The 1950s terrain is defined by the significant hydrological engineering of the Columbia Basin Project, most notably the Pinto Dam and the expansive Billy Clapp Lake, which is bordered by the Billy Clapp Lake State Game Reserve.
14 named features on this map. Tap any name to fly to it.
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2 editions found
1953 · Ritzville
USGS Topo · 1:250,000
1956 · Stratford
USGS Topo · 1:24,000
1956 · Gloyd
USGS Topo · 1:24,000
1956 · Wilson Creek SW
USGS Topo · 1:24,000
1956 · Wilson Creek SE
USGS Topo · 1:24,000
1956 · Wilson Creek NW
USGS Topo · 1:24,000
1956 · Wilson Creek
USGS Topo · 1:62,500
1959 · Ritzville
USGS Topo · 1:250,000
1965 · Ritzville
USGS Topo · 1:250,000
1965 · Coulee City
USGS Topo · 1:24,000