
The Imperial Valley meets the eastern desert landscape in this detailed topographic record, centered on the settlement of Amos. This area is defined by the sharp transition between the irrigated agricultural lands of the west and the arid reaches of the Algodones Dunes to the east. A dense network of man-made waterways, including the East Highline Canal, the Vail Supply Canal, and numerous lateral drains like the Mulberry Drain and Myrtle Drain, illustrates the complex engineering required to sustain desert farming.
67 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.
1907 · Holtville
USGS Topo · 1:125,000
1940 · Iris
USGS Topo · 1:62,500
1940 · Alamorio
USGS Topo · 1:62,500
1942 · El Centro
USGS Topo · 1:250,000
1945 · Alamorio
USGS Topo · 1:62,500
1945 · Iris
USGS Topo · 1:62,500
1953 · Acolita
USGS Topo · 1:24,000
1953 · Acolita
USGS Topo · 1:62,500
1954 · El Centro
USGS Topo · 1:250,000
1954 · Salton Sea
USGS Topo · 1:250,000