Hoi Oidak and Pipyak are the primary settlements within this desert landscape, situated in the arid expanse of the Sif Oidak District during the early 21st century. The topography is defined by the significant rise of the Santa Rosa Mountains in the northwest, which transition into the broad Pipyak Valley. The drainage system is dominated by the Sil Nakya Wash, a seasonal waterway that threads between the Sil Nakya Hills and the eastern Vaca Hills. The map reflects a landscape organized by traditional township and range divisions, such as t12s r5e and t13s r6e, which coordinate the sparse human footprint across this Sonoran terrain. The distribution of these labels suggests a reliance on the intermittent water flow from the washes and the sheltered positions near the mountain foothills for localized habitation.
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.
1934 · Silver Bell
USGS Topo · 1:125,000
1937 · Comobabi
USGS Topo · 1:48,000
1938 · San Vicente
USGS Topo · 1:62,500
1941 · San Vicente
USGS Topo · 1:62,500
1942 · San Vicente
USGS Topo · 1:62,500
1942 · Comobabi
USGS Topo · 1:62,500
1948 · San Vicente
USGS Topo · 1:62,500
1956 · Tucson
USGS Topo · 1:250,000
1958 · Tucson
USGS Topo · 1:250,000
1959 · Tucson
USGS Topo · 1:250,000