
The dual desert hubs of El Centro and Imperial define this mid-century irrigation landscape, where the grid of the Imperial Valley is etched by an intricate network of waterways like the Central Main Canal. As the county seat, El Centro shows a dense core of civic infrastructure, including the Court House, City Hall, and the Imperial Valley College. The surrounding agricultural economy is evidenced by the presence of a Cotton Gin and multiple Labor Camps situated among the various lateral drains.
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5 editions found
1907 · Holtville
USGS Topo · 1:125,000
1915 · El Centro
USGS Topo · 1:125,000
1940 · Brawley
USGS Topo · 1:62,500
1940 · Heber
USGS Topo · 1:62,500
1940 · Alamorio
USGS Topo · 1:62,500
1940 · Calexico
USGS Topo · 1:62,500
1942 · El Centro
USGS Topo · 1:250,000
1943 · Heber
USGS Topo · 1:62,500
1943 · Brawley
USGS Topo · 1:62,500
1943 · Calexico
USGS Topo · 1:62,500