O'Shaughnessy Dam, Hetch Hetchy Reservoir, Ca.

Photograph shows a bird's-eye view of the O'Shaughnessy Dam at the Hetch Hetchy Reservoir in Tuolumne County, California.
Illus. in: Survey of the architecture of completed projects of the Public Works Administration / C.W. Short, Public Works Administration [and] R. Stanley-Brown, Procurement Division ; Committee on Architectural Surveys.... [Washington : s.n.], 1939, v. 2, p. 0275.