This is a vintage brochure titled "HOOVER DAM" produced by the United States Department of the Interior, Bureau of Reclamation. The document serves as an informative pamphlet about the Hoover Dam, detailing its construction, purpose, and impact on the surrounding region, including Lake Mead, irrigation, power generation, and domestic water supply.

The brochure features a black and white image of the Hoover Dam on its cover and includes an interior map of the Southwestern United States, illustrating irrigated and irrigable areas, major rivers, and dam locations in Nevada, California, Arizona, and Mexico. Additional pages contain detailed text and photographs about various aspects of the dam, such as Lake Mead, river flow, irrigation, power generation, Boulder City, guided tours, domestic water, and the All-American Canal. The back cover presents key facts and statistics about the Hoover Dam, including its dimensions, power capacity, and construction materials. The document is identified as having been produced by the U.S. Government Printing Office.

This listing includes the single Hoover Dam brochure as pictured. The document details Stewart L. Udall as Secretary of the Interior and Floyd E. Dominy as Commissioner of the Bureau of Reclamation.