White Basin and the northern reaches of the Mojave Desert characterize this arid landscape in Clark County. The topography is defined by the prominent West Longwell Ridge and East Longwell Ridge, which channel drainage toward Calico Wash and Echo Wash. In the southeastern portion of the quadrangle, the boundary of the Lake Mead National Recreation Area is established near the Echo Hills.
18 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.
1886 · Saint Thomas
USGS Topo · 1:250,000
1893 · Saint Thomas
USGS Topo · 1:250,000
1926 · Bonelli
USGS Topo · 1:96,000
1926 · Boulder Canyon
USGS Topo · 1:96,000
1953 · Muddy Peak
USGS Topo · 1:62,500
1953 · Overton Beach
USGS Topo · 1:62,500
1953 · Hoover Dam
USGS Topo · 1:62,500
1953 · Virgin Basin
USGS Topo · 1:62,500
1954 · Las Vegas
USGS Topo · 1:250,000
1957 · Las Vegas
USGS Topo · 1:250,000