Pajarito Peak stands as the central landmark of this high-desert terrain, anchoring a landscape defined by the drainage systems of the Pajarito Mountains. The network of intermittent water sources is the defining characteristic of this area along the Arizona-Sonora border, where a complex system of cattle tanks and natural springs supported ranching operations. Significant water features such as Bull Spring, Adobe Spring, and Russell Spring appear alongside numerous man-made catchments like Little Alamo Tank and Monument Tank. The map also traces the drainage of Potrero Cr and the prominent elevation of Mojohave Ridge. The inclusion of Mine Shaft Spring suggests a history of small-scale mineral exploration common to this remote borderland region, while the density of named tanks illustrates the critical importance of water management in the arid environment.
22 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.
1905 · Nogales
USGS Topo · 1:125,000
1921 · Old Glory
USGS Topo · 1:125,000
1933 · Calabasas
USGS Topo · 1:62,500
1942 · Ruby
USGS Topo · 1:62,500
1943 · Old Glory
USGS Topo · 1:125,000
1956 · Nogales
USGS Topo · 1:250,000
1957 · Ruby
USGS Topo · 1:62,500
1958 · Nogales
USGS Topo · 1:250,000
1958 · Nogales
USGS Topo · 1:62,500
1959 · Nogales
USGS Topo · 1:250,000