Oral history interview with Kenneth Frogley conducted by Perry Kaufman in an unknown date in 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Frogley discusses politics, Las Vegas, Nevada as a western town, hotel and casino industry growth, Helldorado parades, and his work as the first manager of the Desert Sea News Bureau (later known as the Las Vegas News Bureau).

Oral history interview with Joan Johnson conducted by Kim Geary on March 25, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Johnson discusses her personal history and her reasons for originally moving to Las Vegas, Nevada. Johnson recalls early Las Vegas entertainment, as well as the development of businesses and their unions.

Oral history interview with Alfred Baker conducted by Blanche Uekling on April 04, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Baker discusses Las Vegas, Nevada general history, including the Boulder (Hoover) Dam.

Oral history interview with John Delibos conducted by Claytee D. White on October 2, 2012 for the Boyer Early Las Vegas Oral History Project. John Delibos discusses moving with his family from Wisconsin in 1959 to Las Vegas, Nevada and his experience being raised in a Catholic household. He then discusses graduating from Cornell University and returning to Las Vegas to work in various casino jobs. Delibos also discusses retiring from gaming and becoming a full-time interior designer.

Oral history interview with Stanley Paher conducted by Javier Romero on March 04, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Paher describes his personal history in Las Vegas, Nevada and the layout of the city when its population was only eight thousand people. Paher describes the development of bigger casinos in Las Vegas and the evolution of the Strip. Paher also discusses his career as a writer and publisher, writing about the ghost towns of Nevada.

Oral history interview with Clifford Jones conducted by an unknown collector in the year 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Jones discusses his life in Southern Nevada, his educational background, and his involvement in Nevada politics. Jones also talks about the social and environmental changes that occurred in Las Vegas, Nevada since the 1930s.

Oral history interview with William McLeod conducted by Valerie McLeod on March 16, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. McLeod begins by speaking about his career as a contractor, the growth of Las Vegas in the 1960s and the city’s population. Moreover, he speaks about recreational activities such as riding motorcycles and exploring mines around Nevada. McLeod also spends time going over Indian reservations around Nevada and neighboring states, the Lost City in Nevada, boomtowns and ghost towns. Lastly, McLeod talks about the history of water and springs in the state of Nevada, what he would consider to be the Old Ranch and the stagecoaches that passed through Gold Point, Nevada.