Title: Nogales Wash and tributaries, Arizona
Subtitle: communication from the Assistant Secretary of the Army (Civil Works) transmitting a report from the Chief of Engineers, Department of Defense, on Nogales Wash and tributaries, Arizona, together with other pertinent reports, pursuant to section 6 of the Flood Control and Protection Act of 1938
Subjects: Alluvial plains, Flood control
Places: Arizona, Nogales Wash, Nogales Wash (Ariz.)