Hoover Dam The Photographs of Ben Glaha by Barbara Vilander

"Hoover Dam was constructed during one of the most depressed economic climates in American history, in a remote desert canyon where temperatures ranged from single to triple digits. In order to visually document the project, the Bureau of Reclamation assigned employee Ben Glaha to photograph all aspects of the dam's construction. Glaha's photographs were used in press releases, periodicals, books, pamphlets, and slide shows to demonstrate that the dam was structurally sound and that government funds were being used wisely."