Oral history interview with Edith Leavitt conducted by Enrico Mecina on February 07, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt talks about moving to Las Vegas, Nevada from St. George, Utah for a teaching position in August of 1945. She discusses the history of the school district and racial integration of the school system.

Oral history interview with Floyd Jenne conducted by Ping Lee on March 10, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Jenne discusses his life as a police officer in Boulder City, Nevada. Jenne also recalls going to school in McGill, Nevada and Ely, Nevada and working in Boulder City, Nevada and Las Vegas, Nevada.

Oral history interview with Ward Wengert conducted by Perry Kaufman on May 28, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Wengert discusses the banking career of his father Cyril S. Wengert in Las Vegas, Nevada.

Oral history interview with Barbara Millington conducted by David Mowrey for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Millington discusses the development of Las Vegas, Nevada and compares the 1940s to the 1980s. Millington also discusses her work history and personal life in Las Vegas.

Oral history interview with Paul Sogan conducted by Dennis McBride on May 16, 1995 for the Boulder City Library Oral History Project. Sogan opens the interview briefly discussing his childhood and then describes his involvement in the Civilian Conservation Corps (CCC) in Nevada during the 1940s. Sogan provides details about the daily activities of CCC members, their living quarters, and his specific projects. He also tells anecdotes about interesting or dangerous projects the CCC members were assigned to work on. Sogan then talks about Boulder City, Nevada. He describes the features of the city including the mines and churches and the CCC members' opinions of the city.

Oral history interview with Patricia Mulroy conducted by Stefani Evans and Claytee White on January 03, 2017 for the Building Las Vegas Oral History Project. Mulroy discusses the 1991 formation and function of Southern Nevada Water Authority and how it enabled the various jurisdictions in Southern Nevada to work together to continue to grow.

Oral history interview with Keith West conducted by David L. Snyder on March 12, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, West discusses the lumber industry in Southern Nevada. West also discusses Las Vegas, Nevada business, and residents, including Ed Von Tobel.