
Agricultural irrigation networks and military infrastructure define this mid-century portrait of Imperial County, published after initial surveys in 1957. The massive El Centro Naval Air Facility dominates the central landscape, featuring an extensive layout of runways and technical buildings including several Tanks and a Radio Beam Sta. To the west, the community of Seeley sits near the banks of the New River, adjacent to the recreational waters of Sunbeam Lake and Sunbeam County Park.
17 named features on this map. Tap any name to fly to it.
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5 editions found
1915 · El Centro
USGS Topo · 1:125,000
1940 · Brawley
USGS Topo · 1:62,500
1940 · Heber
USGS Topo · 1:62,500
1940 · Plaster City
USGS Topo · 1:62,500
1940 · Coyote Wells
USGS Topo · 1:62,500
1942 · El Centro
USGS Topo · 1:250,000
1943 · Coyote Wells
USGS Topo · 1:62,500
1943 · Heber
USGS Topo · 1:62,500
1943 · Brawley
USGS Topo · 1:62,500
1944 · Plaster City
USGS Topo · 1:62,500