Los Angeles: Department of Water and Power, City of Los Angeles, 1928.
Softcover. Very good. 6" x 9", 63 pp, with illustrations and 2 maps, printed in black and orange, in original illustrated wrappers. Some tiny tears to top edge of front cover, light handlng wear; very good. Published shortly after President Coolidge signed the Boulder Canyon Project Act (authorizing construction of the Boulder Dam), this attractively designed booklet details the benefits of hydroelectric power from the Dam and of the plan to supply water to Southern California via the proposed Colorado River Aqueduct. Also includes material on the Imperial Valley and the All American Canal. Rocq 2201.