The Gila River corridor dominates this desert landscape, flowing through the Gila Valley near the small settlement of Calva. The topography is defined by significant drainage systems that feed toward the river, including the expansive Fivemile Wash and the distinctively named Poison Spring to the northwest. To the southeast, the community of Bylas is situated near a prominent Road Intersection, serving as a focal point for local transport at the edge of the survey area.
26 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 · Mesa
USGS Topo · 1:250,000
1957 · Mesa
USGS Topo · 1:250,000
1958 · Mesa
USGS Topo · 1:250,000
1960 · Mesa
USGS Topo · 1:250,000
1960 · Bylas
USGS Topo · 1:62,500
1962 · San Carlos Reservoir
USGS Topo · 1:62,500
1964 · Mesa
USGS Topo · 1:250,000
1966 · Branaman Spring
USGS Topo · 1:24,000
1966 · Ash Creek Ranch
USGS Topo · 1:24,000
1966 · Mount Triplet
USGS Topo · 1:24,000