Childs Mountain rises as the dominant landform in this arid Pima County landscape, where the topography is defined by the complex drainage patterns of ephemeral watercourses. In the southeastern corner, the settlement of Gibson serves as a focal point for local activity, bordered by the seasonal flow of the Gibson Arroyo. The western and central portions of the map are characterized by a network of dry washes that feed into larger systems such as Tenmile Wash in the northeast.
12 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.
1932 · Ajo
USGS Topo · 1:62,500
1934 · Ajo
USGS Topo · 1:62,500
1953 · Ajo
USGS Topo · 1:250,000
1957 · Ajo
USGS Topo · 1:250,000
1958 · Ajo
USGS Topo · 1:250,000
1958 · Midway
USGS Topo · 1:62,500
1962 · Ajo
USGS Topo · 1:250,000
1963 · Ajo
USGS Topo · 1:250,000
1963 · Ajo
USGS Topo · 1:62,500
1964 · Growler Peak
USGS Topo · 1:62,500