Oral history interview with Vivian Lindenberg conducted by Ronald L. Brady on February 25, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Lindenberg talks about the history and development of nursing in Southern Nevada. She also talks about her experience in teaching professional nursing.

Oral history interview with Alfred Isola conducted by Stephen Kalish on March 15, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Isola discusses Las Vegas, Nevada’s lack of a unified garbage system and how dumping sites have had to adjust their practices in order to limit their impact on pollution. Isola also explains the different disposal protocols for wet and dry trash.

Oral history interview with Patricia Bearce conducted by Guy Pence on September 29, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Bearce discusses some of the social and developmental changes, including the recreational activities involving swimming, going to theaters, watching stock car races, and attending Helldorado events. She also discusses some of the development of Downtown Las Vegas, Nevada.

Oral history interview with Ruby Thomas conducted by Craig Hawkins on October 05, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Thomas discusses her career as a teacher in Las Vegas, Nevada and being member of the Retired Teachers Association. She then describes social and environmental changes, and the construction of Hoover Dam (Boulder Dam). Lastly, Thomas recalls the population growth and casino development in Las Vegas.

Oral history interview with Fairlaine Trousdale conducted by Lorna Blount Holmberg on February 2, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Trousdale discusses education in Southern Nevada, the Culinary Union, and changes in Las Vegas, Nevada.

Oral history interview with Alice Doolittle conducted by Christopher Moran on March 21, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Alice Doolittle discusses why she moved to Las Vegas, Nevada, working as a dental assistant, her move to Boulder City, Nevada, the first theaters in Las Vegas, the Union Pacific Railroad, and the Doolittle Center.

Oral history interview with Carl Ciliax conducted by Gary Wood on March 08, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Ciliax first describes his family history, and his early interests in wildlife. Ciliax then discusses his early experiences in hunting and his eventual interest in conservationism and preservation.