On February 22, 1977, collector Lee LaVecchia interviewed musician, Vaughan O. Holt (born December 2nd, 1912 in Central, Utah) in his home in Las Vegas, Nevada. This interview covers the history of Southern Nevada. Mr. Holt offers an overview on marriage and family life in Las Vegas, local transportation, education, and occupations. Pollution, tourism, railroads, and the development of the Las Vegas Strip is also discussed. Mrs. Holt is also present during the interview.

On March 5, 1980, Clark Ellsworth interviewed his grandmother, Emma Ellsworth (born 1902 in Payson, Utah) about her experiences in Southern Nevada. Ellsworth first talks about growing up in Utah and getting married before moving to Pioche, Nevada during the Great Depression. She also talks about bringing up a family in Las Vegas as well as her and her husband’s work in running Beneficial Life, a life insurance business, in Las Vegas. Ellsworth also talks about the Mormon churches in Las Vegas, the schools her children attended, and the number of grandchildren and great-grandchildren she had at the time.