Oral history interview with Chuck Degarmo conducted by Stefani Evans on January 13, 2017 for the Building Las Vegas Oral History Project. Also present during the interview was Po-Sun Chen. Degarmo discusses his childhood, his early interest in landscaping, and obtaining his Bachelors of Science degree in Ornamental Horticulture at California Polytechnic State University, San Luis Obispo; with a concentration in Landscape Construction. Degarmo and Chen give their history in landscape construction, maintenance, development, and its intersection with ValleyCrest Landscape Development (now BrightView). They then explain how they landscaped some the largest hotel properties on the Las Vegas Strip, Summerlin Parkway, and Station Casinos.

Oral history interview with J. A. Tiberti conducted by Terry Mowbray on February 23, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Tiberti discusses his personal history before arriving to Las Vegas, Nevada in 1941 as a civil engineer for Nellis Air Force Base. Tiberti recalls the plane crash involving Carole Lombard in 1942 and describes his work in assisting to locate the plane. He then discusses the construction projects he worked on and environmental changes around Las Vegas. Lastly, Tiberti describes his construction company, J. A. Tiberti Construction.

Oral history interview with D. Taylor conducted by Claytee White on July 25, 2014 for the Boyer Early Las Vegas Oral History Project. Taylor recalls the 1984 Culinary Workers Union Local 226 citywide strike for improved health coverage for employees. He also talks about the history of the labor union, its leadership, and the union representative structure giving a larger voice to the racially diverse workforce in Las Vegas, Nevada.

Oral history interview with H. P. Fitzgerald conducted by Wymon Henderson on March 14, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Fitzgerald discusses black history in Las Vegas, Nevada, school integration, and being one of the first black administrators for Clark County School District.

Oral history interview with D. L. Newell conducted by Paula Sue Curry on February 26, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Newell describes life in Henderson, Nevada during the 1950s and how the city has changed. Newell discusses the companies that established chemical and metal plants in Henderson, how the growth of Las Vegas, Nevada affected Henderson, and the history of gambling in Southern Nevada. He also talks about mining, medical care available in Henderson, local celebrations, and pollution caused by chemical and metal plants.