Oral history interview with Larry and Juanita Barr, with Steven Gibson conducted by Margery Waters on March 27, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. The Barrs and Gibson talk about African Americans in Las Vegas, Nevada, working on the Hoover (Boulder) Dam, living in tents, early entertainers, and early development in Las Vegas.

Oral history interview with Rose Lawson conducted by Helen Littleton and Connie Degernes on July 26, 1974 for the Boulder City Oral History Project. In this interview, Lawson discusses living in Boulder City, Nevada during the construction of the Boulder Dam. She remembers the houses built by Six Companies, Inc., the first churches built in Boulder City, and the increase in population in the early 1940s.

The Sheree Downs Las Vegas, Nevada Photographs are comprised of photographs Downs took between 1976 and 1995 during visits to Las Vegas, Nevada. The photographs document the evolution of hotel and casino architecture and signage on the Las Vegas Strip and in downtown Las Vegas. Also included are photographs of various tourist attractions in Las Vegas and souvenirs from casinos.

Oral history interview with Junior Craig conducted by Donald E. Bodkin on February 15, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Craig discusses bringing trucks in from Los Angeles, California to work on the building of the Davis Dam. Craig recalls being an active member of the member of the civil defense in Clark County, Nevada.

Oral history interview with Teresa Jones Denning conducted by Lynn Ballard on February 26, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Denning first discusses living on a farm and her education in Overton, Nevada. Denning also talks about the construction of Hoover (Boulder) Dam while living there, her work as a bus driver for Las Vegas High School and the changes in Boulder City, Nevada over time.

Oral history interviews with Elton Garrett conducted by Elizabeth Nelson Patrick on December 05, 1980 and December 06, 1980 for the UNLV University Libraries Oral History Collection. In the first interview, Garrett discusses his career in journalism, education, and business. He talks about Boulder City, Nevada in the early 1900s, the Boulder Canyon Project Act (1928), and becoming a writing for the Las Vegas Review-Journal in 1931. Garrett talks about Six Companies, Inc., and the Williamsville (Ragtown) camp where dam construction workers lived before housing was completed in Boulder City. In the last interview, Garrett talks about the increase of businesses in Boulder City during the 1930s, permissions required to open a business at the time, and the increase of people moving to the area.

Oral history interview with Ron Floth, John Holman, and James Holland conducted by Stefani Evans and Claytee D. White on August 17, 2017 for the Building Las Vegas Oral History Project. In this interview, Ron Floth, John Holman, and James Holland discuss their interest in trails and outdoor recreation. They talk about their involvement with the River Mountain Loop Trail Partnership and maintaining the trail systems near Boulder City, Nevada.