Oral history interview with Harley E. Harmon conducted by A.D. Hopkins on September 16, 1998 for the Las Vegas Review Journal First 100 Oral History Project. In his interview Harmon discusses his family's influence on the development of Las Vegas, Nevada and Clark County.

Oral history interview with Stephen Hawley conducted by Donna Mattson on June 24, 1975 for the Ralph Roske Oral History Project On Early Las Vegas. This interview offers a historical overview of early Las Vegas, Nevada including gambling and an in-depth discussion on local economic, environmental, and social changes.

Oral history interview with John M. Belville conducted by George Braver on March 11, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Braver discusses his move to Nevada in 1926, his personal history, and early banking in Nevada leading up to modernized banking. Belville also discusses his personal experience in the banking business, working in Hollywood as a singer, and key moments of his life in Nevada.

Oral history interview with Charles Adams (born 1930 in Juliet, Illinois) conducted by Robert Melcer on February 27, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. The two discuss various topics, including Adams’s move to Southern Nevada, the growth of Las Vegas, the educational system, the growth of the English Department at the university, cultural and recreational activities for locals, raising a family in Las Vegas, and prostitution in Southern Nevada.

Oral history interview with Alonzo A. Anderson conducted by Lowell H. Townley on February 21, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Anderson discussing being the fourth licensed veterinarian in southern Nevada and his profession in general. He also discusses his political position, social activities, family life, and his religious affiliations. Digital audio and transcript available.

Oral history interview with Wayne Brazelle conducted by Lee Siskey on March 17, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. This interview details Brazelle’s work history in the Las Vegas, Nevada area and how Las Vegas has changed, from 1959 to 1978.

The Nevada Banking History Collection (1870-1976), compiled by the First National Bank of Nevada, ontains correspondence, checks, deposit slips and other documents related to early bank operations in Nevada. There are also newspaper articles, published materials and photographs relating to the history of banks in Nevada from 1870 to 1976.