Oral history interview with Erick Spiess conducted by Gretchen Spiess on June 29, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Spiess discusses the history of the Nevada Test Site, and briefly discusses Las Vegas, Nevada history. Spiess describes his career as the technical liaison at the Nevada Test Site working for EG & G, Inc. and the research performed there, including the model town built to observe the effects of a nuclear weapon on an urban area.

Oral history interview with Erick Spiess conducted by Thomas Barr on March 18, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Spiess discusses his personal history and how he came to Las Vegas, Nevada. Spiess describes how Las Vegas and its casinos have changed, construction projects he has worked on, and his interest in inventing. Spiess also discusses his career as the electrical inspector at the Nevada Test Site, how and why the nuclear tests were conducted, and the commercial applications of the tests.

Oral history interview with Goldie Spicer conducted by Elmer Herren on February 12, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Spicer discusses working as a cocktail waitress. She also talks about the boom that Las Vegas, Nevada went through when the first casinos were being built, and when the construction of the Boulder (Hoover) Dam occurred. She discusses El Rancho, Twin Lakes, and the Taylor Ranch.

Oral history interview with Prince Spencer conducted by Claytee White on January 09, 2005 for the African Americans in Las Vegas: a Collaborative Oral History Project. Spencer discusses his career as a dancer in Las Vegas, Nevada at the Sands Hotel and Flamingo Hotel. He also talks about his activity in the Civil Rights Movement, work as a casino host, and participation in the Second Baptist Church in Las Vegas.

Oral history interview with Alice Woodward conducted by an unnamed interviewer in 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Woodward discusses moving to Las Vegas, Nevada in 1935 because her husband found a mining job in the state. She talks about her experiences teaching, the mining industry, and camping with her family. Woodward recalls her husband dying of asbestosis and discusses the smog levels in Las Vegas.

Oral history interview with Mary Sparrow conducted by Robert Tolbert on March 20, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sparrow discusses her career as a telephone operator and the history of Las Vegas, Nevada. Sparrow describes her duties as an operator before the advent of the dial system, the growth of Las Vegas, and life in the city during the 1950s.

Oral history interview with James Sparrow conducted by Lonnie McDonald on March 09, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sparrow discusses his personal history and the history of Las Vegas, Nevada. Sparrow discusses life in early Las Vegas, how Las Vegas has changed, and the development of the Strip. Sparrow also discusses race relations in Las Vegas and the establishment of the Nevada Test Site.

Oral history interview with Harry F. Spargo conducted by James M. Greene on October 14, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Spargo discusses his career as a miner. Spargo describes life as the son of a miner before following in his father's footsteps, becoming a miner himself, and working in the mines of the American West. Spargo goes on to describe arriving in Goldfield, Nevada in 1911, before moving on to other areas in Nevada mining precious metals for various companies.

Oral history interview with Maury Soss conducted by Nyla Petersen on February 20, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Soss discusses his personal history and the history of Las Vegas, Nevada. Soss describes the casinos, clubs, and life in Las Vegas during the early 1930s, and running Fanny's, a dress store, with his mother. He also describes women's fashion in the 1930s and how modern styles have changed since the early twentieth century.

Oral history interview with Earl R. Sorom conducted by his son, Earl M. Sorom, on March 06, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sorom discusses his personal history and Las Vegas, Nevada. Sorom describes his life before moving to Nevada to work at the Nevada Test Site, and later working there as a contractor for Reynolds Electrical and Engineering Co., Inc. (REECO). Sorom discusses his career in radiological health, nuclear tests that he was involved with, and radioactive decontamination of the Test Site.