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.

Oral history interview with Gary Porter conducted by Stefani Evans on April 26, 2017 for the Building Las Vegas Oral History Project. In this interview, Porter discusses his early life in Oklahoma. He recalls moving to Las Vegas, Nevada in 1970 as a new accountant, and his employment at the Hughes Corporation. He talks about the growth of Las Vegas, the charter market in Las Vegas during the late 1970s, and joining Hughes Aviation in 1977. Lastly, Porter describes the evolution of the aviation industry, and explains the work Hughes Aviation does to service airplanes.