Oral history interview with Thomas Mulroy conducted by Don Kinney on February 27, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Mulroy discusses moving to Las Vegas, Nevada in 1950 from Chicago, Illinois due to health reasons. Mulroy discusses the positions he held working for Southern Nevada Power and Telephone Company; Bonanza Air Lines, before it was taken over by Hughes Airwest; and for the City of Las Vegas as the Senior Citizens Coordinating Officer. Mulroy also describes nuclear weapons tests, how Las Vegas has expanded, and entertainment in Las Vegas.

Oral history interview with Diane C. Kneeland conducted by Claytee D. White on May 19, 2010 for the Boyer Early Las Vegas Oral History Project. In this interview, Kneeland discusses the history of Las Vegas, Nevada and how the city has developed. Kneeland discusses her husband, William Coulthard, a former state assemblyman; the casinos she would visit on the Las Vegas Strip; and volunteering in the Junior League. Lastly, she describes life in Las Vegas during the 1950s, the entertainment available in Las Vegas, and nuclear weapons tests.

The Sierra Club Toiyabe Chapter Records (1951 to 2021) are composed of files from Sierra Club officers and environmental activists in the Southern Nevada (formerly Las Vegas) Group of the Toiyabe Chapter. The collection documents the involvement of the Southern Nevada group in a variety of environmental concerns, such as air quality, transportation, urbanization, and nuclear issues, in which the chapter has expressed interest. The records are comprised of correspondence, memoranda, meeting minutes and agendas, newspapers, magazines, newsletters, pamphlets, press releases, legislation, recommendations, resolutions, and general information. Due to the group’s location in the heart of the Mojave Desert, the collection provides excellent case studies of significant changes in the post-World War II American environmental movement, notably the increased recognition of the worth of desert lands.

The Corbin Harney Nevada Test Site Protest Photograph Albums (1995-1997) are comprised of three photograph albums documenting the life and spiritual, environmental, and political activism work of Corbin Harney, elder and spiritual leader of the Newe ("the People") Western Shoshoni Indians. The majority of the photographs are focused on the anti-nuclear protest demonstrations by the Shundahai Network at the Nevada Test Site during the 1990s.

Oral history interview with Loretta K. Wait conducted by Brian Nicoll on March 10, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Wait discusses her personal history and the life of her father, Oscar G. Logan. Wait begins by describing her father's move to Nevada after serving in the military in the early twentieth century, Logan meeting his wife in Tonopah, Nevada, and how he worked at the ammunition storage depot in Hawthorne, Nevada as a carpenter. She then describes his eventual move to Las Vegas, Nevada and his carpentry work on the Hoover Dam (Boulder Dam). Wait continues, listing her father's business partnerships and other construction projects he was involved in. She concludes by talking about life in Las Vegas, her education, working at the Nevada Test Site, and observing an unidentified flying object.

Oral history interview with John J. Weeteling conducted by his son, Terry Weeteling, on April 07, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Weeteling describes moving to Tonopah, Nevada in 1942 while enlisted in the United States Air Force and life in the town. He talks about moving to Ely, Nevada in 1945 and working there as a truck driver, how Ely has grown and changed, and opening a paint and body shop in Hawthorne, Nevada. Weeteling continues, explaining why he moved to Henderson, Nevada in 1947, joining the fire department on the Basic Magnesium Plant compound, and describes life in Henderson. He then describes moving to Las Vegas, Nevada in 1951, Fremont Street during the 1950s, and the development of the Las Vegas Strip. Weeteling concludes by discussing local politicians, his recreational activities, ghost towns in Nevada, and nuclear weapons testing.

Oral history interview with Jesma and Carlyle Wilcox conducted by Sally Griffis on February 19, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Jesma Wilcox begins by describing her family ranch, how her father leased the property to tenants, and what it was like living without air conditioning and refrigeration. She describes using a nearby stream as a water source, recreational activities, and the Mormon settlers and missionaries who first settled on the ranch. Wilcox talks about her religious involvement with the Mormon Church and life in Las Vegas, Nevada during the mid-twentieth century, as well as how Las Vegas has changed. Wilcox, with her husband Carlyle, also discusses the history of the nuclear weapons tests. Carlyle then describes the construction of the Basic Magnesium Plant in Henderson, Nevada.