This historical map portrays the area of Sombrero Peak in 2011, primarily covering Onion Spring. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Sombrero Peak region at the time. Published in 2011, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1903 · Chisos Mountains
USGS Topo · 1:125,000
1905 · Chisos Mountains
USGS Topo · 1:125,000
1917 · Bone Spring
USGS Topo · 1:62,500
1918 · Bone Spring
USGS Topo · 1:125,000
1918 · Bone Spring
USGS Topo · 1:62,500
1918 · Nine Point Mesa
USGS Topo · 1:62,500
1920 · Bone Spring
USGS Topo · 1:62,500
1937 · Nine Point Mesa
USGS Topo · 1:62,500
1959 · Emory Peak
USGS Topo · 1:250,000
1965 · Emory Peak
USGS Topo · 1:250,000