Old Spanish Trail Rd carves through the arid landscape of Clark County, following a historic path that long predates modern infrastructure. This 2012 survey by the U. S. Geological Survey details a region defined by its drainage patterns and water sources, including the ephemeral Gypsum Wash and the remote Muddy Mountain Spring in the northeast. The presence of the trail road underscores the enduring importance of established routes through the desert, where access to water and navigable passes dictated the movement of early travelers and contemporary explorers alike. The landscape is sparse but revealing, showing how topographic features and sparse water points continue to shape human activity in this corner of Nevada.
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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 · Boulder Canyon
USGS Topo · 1:96,000
1952 · Dry Lake
USGS Topo · 1:62,500
1952 · Henderson
USGS Topo · 1:62,500
1953 · Muddy Peak
USGS Topo · 1:62,500
1953 · Hoover Dam
USGS Topo · 1:62,500
1954 · Las Vegas
USGS Topo · 1:250,000
1957 · Las Vegas
USGS Topo · 1:250,000
1959 · Las Vegas
USGS Topo · 1:250,000