Oral history interview with Gene Leavitt conducted by his son, Monte Leavitt, on February 28, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Mr. Leavitt talks about his career as a truck and bus driver. He also talks about the life in Southern Nevada, the soldiers stationed here, and gambling. Leavitt also briefly discusses doing drilling work on the Boulder (Hoover) Dam.

Oral history interview with Mary Sparrow conducted by Robert Tolbert on March 20, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sparrow discusses her career as a telephone operator and the history of Las Vegas, Nevada. Sparrow describes her duties as an operator before the advent of the dial system, the growth of Las Vegas, and life in the city during the 1950s.

Oral history interview with Jean Bennett conducted by Claytee D. White on July 8, 2008 for the All That Jazz Oral History Project. Bennett discusses how she went to California from Missouri to pursue her dreams of being a singer. She also discusses her career working for Buck Ram, who wrote, produced and arranged for the Platters, the Drifters, and many more singing groups of early rock-and-roll and rhythm-and-blues genres.

Oral history interview with James M. Lancaster conducted by Linda Voorvart on March 04, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Lancaster explains how he first came to Southern Nevada from Mexico and Cuba. Lancaster then goes on to explain his occupational history as a senior safety engineer and power plant operator, and the different jobs that he held in Southern Nevada, specifically at the Nevada Test Site.

Oral history interview with Lester Earnest conducted by David Schwartz on August 8, 2017 for the Competitive Video Gaming Oral History Project. In this interview, Earnest discusses the beginning of his career in computing, speaking at length about the military SAGE project the he believes was designed to fail. He then talks at length about his work with the Stanford University Artificial Intelligence Laboratory (SAIL) and the development of the computing environment through the 1960s and 1970s. He also talks about his development of the FINGER protocol and the role of artificial intelligence in the early development of video gaming, as well as various individuals who got their start with SAIL before developing modern computing and software systems.

Oral history interview with Amber Allan conducted by David Schwartz on December 21, 2016 for the Slot Operations Oral History Project. Allan discusses the kinds of disputes that are handled in certain supervisory positions within the gaming industry. She also discusses the topic of hold percentage as it relates to slot and video poker players. Allan then talks about free slot play and the concept of ticket-in, ticket-out.

Oral history interview with Arthur Townsend conducted by Michael W. Brehm on March 07, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Townsend discusses moving to Las Vegas, Nevada in 1947. He goes into detail about his personal life. Townsend describes the Las Vegas Strip and also discusses gambling.