Oral history interview with James Gibson conducted by Janice Peck on April 13, 1978 for a student project at the University of Nevada, Reno. Gibson discusses coming to Las Vegas, Nevada in 1927, and working for the railroad and in mining, as well as serving in the United States Navy in 1943. He then discusses earning his engineering degree, and becoming an active member of the Democratic Party, and later becoming State Senator for Clark County District 1.

Oral history interview with Darwin Gidel conducted by Claytee D. White on October 21, 2009 for the Boyer Early Las Vegas Oral History Project. Gidel discusses being a flight engineer in the Air Force during World War II. He describes when he was shot down over Belgium in 1944 and was held as prisoner of war in Belgium and Germany for eleven months. He also discusses being an accountant.

Oral history interview with George Gilbert conducted by Ruth Guidi on February 10, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Gilbert first talks about his education in Las Vegas, Nevada, life during World War II, the shopping facilities, casinos, churches in Las Vegas, and the Helldorado parades.

Oral history interview with Robert F. Gilbert conducted by Rosemary Howe on February 2, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Gilbert first talks about his educational background in Las Vegas, Nevada. He then talks about his political involvement, activity in social clubs, early air conditioning, and the illegal production of whiskey. He also talks about the Helldorado Parade, railroad activity, and early policing practices in Las Vegas.

Oral history interview with James Cashman Jr. conducted by A. D. Hopkins on August 13, 1998 for the Las Vegas Review-Journal First 100 Oral History Project. In this interview, Cashman discusses his father, James Cashman Sr., moving to Las Vegas, Nevada from Searchlight, Nevada for more opportunities. Cashman goes on to talk about his childhood and his relationship with his father. Finally, Cashman describes his father working on the Hoover Dam (Boulder Dam).

Oral history interview with Don Laughlin conducted by A. D. Hopkins on June 13, 1999 for the Las Vegas Review-Journal First 100 Oral History Project. In this interview, Laughlin discusses his early life in Minnesota, his start in gambling, and moving to Las Vegas, Nevada in 1952. Laughlin describes how he started his business including the process of obtaining licenses and buying property. Lastly, Laughlin talks about gaming competition in Arizona, his children, and his business' expansion.

Oral history interview with Robert Maheu conducted by K. J. Evans on April 19, 1999 for the Las Vegas Review-Journal First 100 Oral History Project. In this interview, Maheu discusses Howard Hughes and attempts by Bill Gay and associates to take Hughes' business. Maheu then discusses his career in the FBI and CIA before moving to Las Vegas, Nevada. Finally, Maheu talks about working for Hughes.