Mail Summit stands as the central topographic landmark in this high-elevation stretch of Lincoln County, where the desert landscape is defined by its drainage systems and mountain passes. The map documents a sparse network of unpaved routes, most notably Mail Summit Rd and Jackrabbit Pass Rd, which provide access through the complex terrain. These corridors follow natural contours, connecting isolated water sources such as Henry Spring and Springer Spring. The presence of Silver Canyon in the southwestern quadrant suggests a history of erosion and passage through the uplifted ridges. This 2015 survey reflects a remote interior where human infrastructure is limited to essential ranching or transit tracks, maintaining the character of the Great Basin wilderness.
13 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.
1954 · Caliente
USGS Topo · 1:250,000
1959 · Caliente
USGS Topo · 1:250,000
1970 · Seaman Wash
USGS Topo · 1:24,000
1970 · Fossil Peak
USGS Topo · 1:24,000
1970 · Hiko
USGS Topo · 1:24,000
1985 · Mail Summit
USGS Topo · 1:24,000
1985 · Mount Irish
USGS Topo · 1:24,000
1985 · Crescent Spring
USGS Topo · 1:24,000
1985 · Mount Irish SE
USGS Topo · 1:24,000
1985 · Murphy Gap
USGS Topo · 1:24,000