Oral history interview with Grant Snow conducted by Elizabeth Nelson Patrick on November 16, 1982 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Snow discusses arriving to St. Thomas, Nevada in 1925. Snow also describes teaching in St. Thomas, the significance of mines to the region, and increase of local businesses.

Oral history interview with Helen Mortenson conducted by Claytee D. White on May 06, 2014 for the Boyer Early Las Vegas Oral History Project. In this interview, Mortenson discusses Cygnus Scientific, a consultation firm specializing in nuclear, radiological, and environmental issues. She goes on to describe the Ice Age Park Foundation, managing her husband’s political campaign, and her archaeological pursuits. Later, Mortenson discusses her discovery of a Shasta ground sloth at Devils Peak, Nevada in 1990.

Oral history interview with Jack E. Howard conducted by Michael K. Ericksen on February 27, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Howard discusses living in Overton, Nevada and shares his personal experiences and recollections about Southern Nevada, including recreational activities, education, and early hotels and casinos. Howard’s wife, Helen Howard, is also present during this interview.

Oral history interview with Joe Friedman conducted by David Schwartz on May 26, 2015 for the Table Games Management Oral History Project. In this interview, Friedman discusses his career working in Nevada casinos including Sahara Tahoe, Hard Rock, Green Valley Ranch, Wynn, Palms, and MGM Grand.

Oral history interview with Alberta Powell conducted by Karen Rempal on March 08, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Powell discusses her family's history in Las Vegas, Nevada. Powell discusses her education and experiences attending Las Vegas High School, her family travels, and her life in general in Las Vegas.

Oral history interview with Juanita Rice conducted by Bob Hulbert on March 17, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Rice recounts her personal history in Las Vegas, Nevada after moving there in 1942 with her ex-husband, who worked at the Basic Magnesium Plant in Henderson. Rice also discusses the construction of the I-15 interstate.

Oral history interview with Elmore B. Curtis conducted by Judy L. Curtis on March 1, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Fire department captain, Elmore B. Curtis covers life in Southern Nevada since 1942, including his personal history, and the early development of the Nevada Test Site. During the interview, Curtis also discusses early tourism and socio-economic progress in Southern Nevada.