Laguna Dam / Levee Legislation Correspondence / Imperial Dam / Siphon Drop Power Plant / /
NaturalFeature
Colorado River / /
Organization
Congress / Bureau of Reclamation / Arizona State Senate / Arizona Historical Society-Rio Colorado Division / United States Congress / Yuma Water Users Association / /
Person
Yuma Water / Carl Hayden / Benjamin Findley / / /
Position
leader in Colorado River water policy / General / President / /
ProvinceOrState
Yuma County / North Dakota / California / Arizona / /