Oral history interview with Barry Holt conducted by Lee LaVecchia on February 11, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Holt talks about the history of Southern Nevada. He specifically talks about the major changes in Southern Nevada since the 1930s, the Great Depression, and the changes in mode of transportation in Las Vegas, Nevada. Mr. Holt speaks about the differences between growing up in Las Vegas in the fifties and sixties compared to how his children are growing up at the time of the interview. He also discusses education and the religious community in the city.

Oral history interview with Vaughan O. Holt conducted by Lee LaVecchia on February 22, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Holt offers an overview on marriage and family life in Las Vegas, Nevada. He also discusses local transportation, education, and occupations. He also talks about pollution, tourism, railroads, and the development of the Las Vegas Strip.

Oral history interview with A.D. Hopkins conducted by an unidentified collector on February 26, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Hopkins discusses the historical background of Pioche, Nevada.

Oral history interview with Elinor Horden conducted by Valerie Fujii on February 13, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Horden discusses local entertainment in the 1950s, as well as the social and environmental changes that have occurred in Las Vegas, Nevada.

Oral history interview with Marie Horseley conducted by Suzanne Becker on June 13, 2007 for the Voices of Historic John S. Park Neighborhood Oral History Project. In this interview Horseley discusses marrying her husband, moving to Las Vegas, Nevada into the historic John S. Park neighborhood, and the state of the neighborhood when she moved there. She also discusses how she used to know all of her neighbors no matter their background, the changes in the neighborhood, and how she would never relocate to a different house.

Oral history interview with Gene Hotchkiss conducted by Barbara Clark on June 27, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Hotchkiss discusses her experiences living in Las Vegas, Nevada since 1946. Hotchkiss discusses the hotel industry, explaining that most casinos had a Western theme before the Flamingo was built, which started a luxury resort trend. Hotchkiss goes on to describe the development of Las Vegas Strip hotels.

Oral history interview with Fred B. Houghton conducted by Philip Partridge on February 09, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Houghton discusses moving to Las Vegas, Nevada and how he came to practice law.