Oral history interview with Mildred Breedlove conducted by Steve Drappo on February 18, 1979 for the Ralph Roske oral history project. During this interview Breedlove discusses her personal experience of owning her own ranch in Nevada.

Oral history interview with Earl Preston conducted by Melanie Viola on February 13, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Preston discusses his life experiences in Las Vegas, Nevada. He talks about working for the Union Pacific Railroad Company, ownership of Frontier Cable Company, and his musical activities, including his experience as a member of the Helldorado Hillbilly Band. He also talks about his religious background.