Arid region of the United States, showing drainage districts
Geological Survey (U.S.)
Map of western United States showing drainage districts.
UM Call Number
I 19.1: 890 Pt.2 Pl. LXIX
Arid regions West (U.S.) Maps. Drainage districts West (U.S.) Maps. West (U.S.) Maps
Maureen and Mike Mansfield Library, Archives & Special Collections
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