Oral history interview with Harry Hall conducted by Dennis McBride on June 20, 1986 for the Boulder City Library Oral History Project. Hall discusses how the hope of work on the dam encouraged his move to Nevada with his mother and stepfather. He then talks at some length about living in a tent in Ragtown, the various illegal bootlegging establishments along the dirt road running between Las Vegas and Boulder City, Nevada, and working on the dam. He continues talking about working conditions, the heat, and the labor strike at the dam in August, 1931.

Oral history interview with Leo Dunbar conducted by Dennis McBride on June 16, 1986 for the Boulder City Library Oral History Project. In this interview, Dunbar gives a brief history of the Bureau of Reclamation (Bureau of Land Management) and the beginning of his life-long career with that agency, first working on two major projects in Colorado. He then discusses how The Six Companies won their bid to build the Hoover Dam, the establishment of the federal reservation that would house Boulder City, and the growth and development of both the city and the dam project.

Oral history interview with Lillian and Lloyd Morrison conducted by Don Morrison on October 20, 1991 for the UNLV Libraries Oral History Collection. The Morrison's talk about the loss of their Iowa farm in the Great Depression and Lloyd's decision to set out for Nevada to seek work at the Hoover dam construction site. He speaks at length about finding work, working on the dam, and an injury suffered in a fall that left him temporarily in a wheelchair. Lillian recalls arriving in Boulder City, Nevada some three years after Lloyd, of various homes the couple and their young son lived in, taking in boarders for extra money, and the growth and contraction of the town's population.

Oral history interview with Gail Hambley conducted by Mike Hinton on February 25, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Hambley reflects upon her upbringing in early Las Vegas, Nevada. She discusses her schooling at Las Vegas High School with wooden desks and no air conditioning, memories at the Stewart Ranch and Hoover Dam, and her job with the Nevada Test Site.

A. J. Shaver Papers (1925-1964) include hearings, reports, Senate bills, bulletins, and surveys regarding the Boulder Canyon Project/Colorado River Development. There are also papers about Marienne Shaver's involvement in the Las Vegas High School Parent Teacher's Association (PTA) and the Girl Scouts of America (GSA), including minutes, correspondence, notes, and brochures.

The Leonard Blood Papers (1888-1962) consist photographs and personal documents from his work in the United States Navy, Las Vegas Labor Commission, and on the Boulder (Hoover) Dam in Nevada. The bulk of the papers date between 1930 to 1950. Included are correspondence, telegrams, newspaper clippings, a scrapbook, family photographs, and various ephemera.

Oral history interview with Wendell Bunker on October of 1971 for the Ralph Roske Oral History Project on Early Las Vegas. Wendell Bunker (b. 1911 in St. Thomas, Nevada), discusses early Las Vegas, Nevada and the socio-economic changes that have taken place in the Valley. Bunker talks about the Boulder (Hoover) Dam and religion and education in Nevada. He also describes working for the Union Pacific Railroad and the importance of the railroad to the economic development of Las Vegas.