Gadsden and the northern reaches of San Luis occupy a landscape defined by an intricate network of irrigation channels and agricultural roads just north of the Mexican border. This desert region relies on a complex system of waterways, including Peach Canal, Adams Lateral, and Horn Lateral, to support farming in the arid Yuma Desert. The grid-like arrangement of roads such as Farm Rd and Steamboat St reflects a highly organized land-use pattern typical of late-twentieth-century reclamation projects.
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This is the sole edition of this map. No revisions or reprints were ever made.
1903 · Yuma
USGS Topo · 1:125,000
1905 · Yuma
USGS Topo · 1:125,000
1940 · Yuma
USGS Topo · 1:62,500
1942 · Yuma
USGS Topo · 1:250,000
1945 · Yuma
USGS Topo · 1:62,500
1952 · Yuma West
USGS Topo · 1:24,000
1953 · Grays Well
USGS Topo · 1:24,000
1953 · Grays Well NE
USGS Topo · 1:24,000
1954 · El Centro
USGS Topo · 1:250,000
1955 · El Centro
USGS Topo · 1:250,000