Oral history interview with Gene Leavitt conducted by his son, Monte Leavitt, on February 28, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Mr. Leavitt talks about his career as a truck and bus driver. He also talks about the life in Southern Nevada, the soldiers stationed here, and gambling. Leavitt also briefly discusses doing drilling work on the Boulder (Hoover) Dam.

Oral history interview with Relda Leavitt conducted by David Broussard on March 18, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt describes life in St. Thomas, Nevada and the town's eventual demise due to the creation of Lake Mead.

Oral history interview with Louise LeClair conducted by Dennis Luppens on March 21, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, LeClair talks about her family history in Nevada, and the flu epidemic of 1918. She specifically talks about Boulder (Hoover) Dam, Eldorado Fair, and how Las Vegas, Nevada has grown.

Oral history interview with Steven Ligouri conducted by Claytee White on January 20, 2010 for the Voices of the Historic John S. Park Neighborhood Oral History Project. Ligouri discusses his career as a sculptor making jewelry in his father's business and making the statue High Scaler at Hoover Dam. He also discusses living in the John S. Park Neighborhood and on a family farm in North Las Vegas, Nevada and Boulder City, Nevada.

Oral history interview with Walter V. Long conducted by Patricia Truman on October 19, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Long discusses early buildings and communities around Las Vegas High School, as well as his experiences as a teacher and principal in Las Vegas, Nevada. Long also discusses his early life before coming to Las Vegas, family, education, politics, Boulder (Hoover) Dam, and the Old Las Vegas Mormon Fort.

Oral history interview with Woodrow Long conducted by Ana Humphrey on October 05, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Long discusses his early life in Panaca, Nevada, his mining job in Pioche, Nevada during the 1930s and 1940s, as well as his eventual move to Las Vegas, Nevada in the 1940s. Long also discusses building Boulder (Hoover) Dam power lines and constructing Las Vegas housing. Long also briefly discusses his education at the University of Nevada, Reno, his family, and his experiences with the Church of Jesus Christ of Latter-day Saints.

Oral history interview with Cliff Luzier conducted by Jerry Masick on May 27, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Luzier discusses arriving to Las Vegas, Nevada to work on the Boulder (Hoover) Dam in 1932. Luzier also discusses his personal history and recalls experiencing the ways Las Vegas, Nevada has developed.