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 February 26, 1977, collector Harold May interviewed Laura Gentry (born May 1897 in St. Thomas, Nevada) at her cabin in Gold Butte, Nevada. In this interview, Laura Gentry discusses living in St. Thomas and Overton, Nevada. She discusses the development of the Overton and Gold Butte areas of Nevada as well as the people involved in mining in these areas.

On February 28, 1980, Paul Gentle interviewed Luella Knuckles (b. 1910 in Impolla, Texas) about life as an African-American in Las Vegas, Nevada. Knuckles talks to Gentle about the conditions that African-Americans lived in and the discrimination they faced when first arriving to the city. Knuckles, in particular, spends a portion of the interview discussing the segregated layout of Las Vegas and the jobs and opportunities that were available for the black community in a segregated town. Moreover, she provides anecdotes about her deceased husband’s employment, their experience buying and repairing a property by themselves, and the changes in attitudes as the city desegregated. The conversation later focuses on the Church’s place in the African-American community, education and participation in church activities, and Knuckle’s personal love for books and Bible study.