Byron Underhill's father owned the first Coca-Cola bottling plant, the first beer distributorship, and the first bowling alley in Las Vegas. Byron moved here from Needles, Calif., with his family in 1927. Byron later took over the bottling plant, served in the Army as an aircraft mechanic and a glider pilot during World War II, was a private pilot who worked with Search and Rescue, played in various bands, and suggested to the Lions club that they found a burn unit at University Medical Center that is still the only one in the state

On November 1, 1979, Robert Maichle interviewed Marshall Mack Dawson (born 1938 in Las Vegas, Nevada) about his experiences living in Las Vegas. Dawson first talks about his early education, his family, and the Old Las Vegas Mormon Fort. He then describes the changes he has noticed over time, the atomic testing, the Helldorado parades, Red Rock, the development of the Strip, and the changes in the Downtown area. Dawson also discusses some of his work for Nevada Power, the early movie theaters, his opinions on journalism, and various other topics.

On March 20, 1978, Charles Conti interviewed hairdresser and physical education instructor of St. Francis School, Charlotte Conti (born Charlotte Anne Easton on December 13, 1941 in Arkansas) at her home in Las Vegas, Nevada. During the interview Charlotte discusses occupations, Mormon Church activity, education, marriage and raising a family in Las Vegas. She then recalls the social significance and communal impact of the annual Helldorado Parade. She also discusses the overall growth and development of Las Vegas, Nevada, from 1953 to 1978.

On February 15, 1979, Andrew Levy interviewed Isabella Jessie Curtis (born 1922 in Monroe, Wisconsin) about her experiences in Southern Nevada. Curtis first talks about her career in waitressing at several restaurants and casinos in Las Vegas before describing some of the early businesses in the Downtown Las Vegas area. The interview then moves to discussions on Curtis’s involvement in politics, her early recreational activities, and the atomic testing. The two later discuss the first telephones in Las Vegas, the Helldorado celebration, and her work at the Tropicana Las Vegas. The interview concludes with Curtis’s description on living in Sandy Valley, Nevada, and some of her first memories of the Union Pacific train depot in Las Vegas.

On March 15, 1981, Robert A. Kamp interviewed Donald (Don) L. Eckert (born 1953 in Las Vegas, Nevada) about his experiences while living in Nevada. Eckert first explains the geographical boundaries of Las Vegas when he was first born and the types of recreation in which both youth and adults would take part. Eckert then discusses the Helldorado events and how they have changed over the years before describing how the University of Nevada, Las Vegas has changed as well. The interview then shifts to the topic of Eckert’s college major, hotel management, and then to a brief discussion about the MGM fire. Eckert also talks about horse racing in Las Vegas, changes in gaming, the Basic Magnesium plant, and the development of Mount Charleston. The interview concludes with Eckert’s thoughts on the legalization of gambling in other states and how that trend relates to the future of Las Vegas.