Ambrosia Mill sits at a desert crossroads in this Maricopa County landscape, where industrial history meets the drainage patterns of the Sonoran desert. The terrain is defined by the proximity of the Harquahala Mountains to the north and the Big Horn Mountains to the south. This area is characterized by a network of seasonal watercourses, including the prominent Tiger Wash and Browns Canyon Wash, which converge as they move through the basin. The presence of Tiger Well and Twin Tanks highlights the critical importance of water access in this arid environment. Transportation through this remote section is facilitated by a few primary arteries such as Eagle Eye Rd and Aguila Rd, which connect the scattered mining and ranching interests found between the mountain ranges.
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This is the sole edition of this map. No revisions or reprints were ever made.
1942 · Vicksburg
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000
1961 · Lone Mountain
USGS Topo · 1:62,500
1961 · Big Horn Mts
USGS Topo · 1:62,500
1961 · Gladden
USGS Topo · 1:62,500
1962 · Aguila
USGS Topo · 1:62,500
1969 · Phoenix
USGS Topo · 1:250,000