
Imperial Sand Dunes Recreation Lands dominate this desert landscape in the mid-1950s, revealing a shifting terrain of wind-swept ridges and depressions. The presence of the Coachella Canal in the northeast corner provides a stark contrast to the surrounding Sand Dunes, marking the edge of managed water resources in the Imperial Valley. This survey, based on field work by the US Bureau of Reclamation, captures the area before modern off-road recreation became highly formalized.
15 named features on this map. Tap any name to fly to it.
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4 editions found
1907 · Holtville
USGS Topo · 1:125,000
1940 · Alamorio
USGS Topo · 1:62,500
1940 · Calexico
USGS Topo · 1:62,500
1942 · El Centro
USGS Topo · 1:250,000
1943 · Calexico
USGS Topo · 1:62,500
1945 · Alamorio
USGS Topo · 1:62,500
1953 · Calexico
USGS Topo · 1:50,000
1954 · El Centro
USGS Topo · 1:250,000
1954 · Midway Well NW
USGS Topo · 1:24,000
1954 · Glamis SE
USGS Topo · 1:24,000