Oral history interview with John Graves conducted by Hank Baran on March 01, 1987 for the Ralph Roske Oral History Project on Early Las Vegas. Graves discusses the gaming industry, the women in gaming, hotels on the Las Vegas, Nevada Strip, McCarran Airfield, and golfing in Southern Nevada.

Oral history interview with Steve Keener conducted by David G. Schwartz on October 07, 2016 for the Slot Operations Oral History Project. Keener discusses his background in the slot positions at Tropicana Hotel, in Atlantic City and the Dover Down Hotel in Delaware. Keener also discusses the expansion of video over stepper, server-based gaming, and the increase in riverboat gaming. He also mentions the role of free play, skill-based, and 3D gaming being introduced into slot machines.

Oral history interview with Henry Wieking conducted by Anna Dean Kepper on August 20, 1975 and August 21, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Wieking discusses the Old Mormon Fort and a recollection of early Las Vegas, Nevada.

Oral history interview with doctor Nancy Leveque conducted by Robin Wright on July 03, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. The interview covers, among many wide-ranging topics, Leveque’s move to and away from Las Vegas, her career as a veterinarian, and the practice she and her then-husband built. Leveque also discusses how the city of Las Vegas has changed—environmentally and socially—, special interest groups and social activities, as well as natural phenomena. Throughout the course of the interview, Leveque provides anecdotes about prominent figures and old Las Vegas traditions, such as Helldorado.

Oral history interview with Ron M. Portaro conducted by Stefani Evans and Claytee D. White on July 27, 2017 for the Building Las Vegas Oral History Project. Portaro speaks about Built-Rite Construction, moving to Las Vegas, Nevada in 1993, and meeting notable Las Vegas men such as Pastor Paul Goulet Arnie Adamsen, and Charlie Kajkowski. Potaro also discusses how these experiences enabled him to benefit his church, his family, and his adopted community.

Oral history interview with David Mills conducted by Risa Rosenstein on March 07, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Mills discusses the gaming industry in Las Vegas, Nevada and recalls the growth of gambling throughout the city. Mills then explains the origins of slot machines and the increase in number of slot machines inside casinos in Las Vegas. Lastly, Mills describes the technological advancement of slot machines.

Oral history interview with Arno Marsh conducted by Lisa Gioia-Acres on September 08, 2008 for the All That Jazz Oral History Project. Marsh moved to Las Vegas, Nevada in 1957. After transferring into the Las Vegas union in 1959, he signed on to perform with Charlie Ventura at the old Thunderbird Hotel. Marsh recalls playing at several different hotels on the Las Vegas strip as well as sharing the stage with a number of famous entertainers in the business. His recollections span several decades and cover a variety of topics related to the Las Vegas jazz scene.