Oral history interview with Anna Jennings Welsh conducted by Judith Siu on July 05, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Welsh begins by describing her family's history in Las Vegas, Nevada, beginning in 1911 with her grandmother. She discusses her grandmother's life and her collection of artifacts, which would later become part of the Southern Nevada Museum by the Henderson, Nevada Chamber of Commerce (now the Clark County Museum). Welsh continues talking about her own life, including her education, hobbies, family, friends, and living in Las Vegas. She also discusses nuclear weapons testing, the history of casinos in Las Vegas, her father's work constructing Hoover Dam (Boulder Dam), and how Las Vegas has changed.

Oral history interview with C. D. Williams conducted by Edwin R. Smith on July 07, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Williams discusses his career as a firefighter in Las Vegas, Nevada and the history of the Las Vegas Fire & Rescue Department. He describes his early history, moving to Las Vegas in 1942, and how he obtained his position in the Las Vegas Fire & Rescue Department. Williams also describes his training, the equipment they utilized, and how that equipment, as well as the fire department itself, has changed over time. He tells anecdotes of calls and his experiences in the department. Williams explains how the construction of the Basic Magnesium Plant and Nellis Air Force Base affected the fire department. He talks about how and why the Clark County Fire Department and North Las Vegas Fire Department were established, and how Las Vegas casinos paid the city for fire protection. Lastly, Williams discusses being drafted during World War II and his service as a military fire fighter.

Oral history interview with Lilly Fong conducted by Annie Yuk-Siu Shum on February 29, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Fong discusses receiving her education in both China and Arizona and later completing her Master’s degree in education at the University of Nevada, Las Vegas (UNLV). She describes how she held multiple careers, starting at the historic Fifth Street School as a third grade teacher in 1950 and continued to opening a Chinese restaurant called Fong’s Garden with her husband, Wing Fong. Then Fong describes her campaign for the Nevada State Board of Regents in 1974 where she would help develop the building of the University's Fine Arts Complex. The interview concludes with Fong’s thoughts on the Asian Studies program at UNLV.

Oral history interview with Ruth Fyfe, K. Oscar Knudson, and Fern Olive oral conducted by Susan Kendall on March 22, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. The three interviewees discuss their early experiences teaching in Las Vegas, Nevada elementary schools beginning between 1924 and 1926. Topics the interviewees discuss include interstate school sports events, physical education for girls, sports for girls, teacher shortages, and school overcrowding. They also discuss illegal gambling in Las Vegas, Nevada prior to 1931, as well as Fremont Street casino and bar development in relation to the Las Vegas Grammar School (currently known as the Historic Fifth Street School) and the Las Vegas High School (currently known as Las Vegas Academy of the Arts) after Nevada legalized gambling.

Oral history interview with Jack K. Leavitt conducted by Alick Dziabczenko on February 28, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt describes his life as a child living in early Las Vegas, Nevada during the Great Depression. Leavitt also describes seeing President Franklin D. Roosevelt's speech at Hoover (Boulder) Dam, the plane crash that resulted in Carole Lombard's death, and the construction of Nellis Air Force Base. The reaction of Las Vegas, Nevada to the outbreak of World War II is discussed, but information is limited, as Leavitt explains he was deployed in North Africa and Italy during the majority of that period. Finally, Leavitt talks about his career as a real estate broker in Las Vegas, and how real estate has evolved in the city.

Oral history interview with John McKay conducted by Donna Malloy on March 03, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, McKay talks about his experiences living in Las Vegas, Nevada since the 1950s. McKay begins by speaking about his family history, his career in the electronics and engineering field for aerospace, as well as his experiences in two wars. Moreover, McKay speaks about his hobbies of hunting and fishing and his time as a musician around Las Vegas. McKay also spends time going over how the city of Las Vegas has grown and changed, the increase in crime, and the extreme floods in the 1950s. Lastly, McKay talks about the Nuclear Test Site, how casino gaming chips were used as money around the city, how the city of Las Vegas started and the future of the valley. Digital audio and transcript available.

The Louise Meehan Photograph Collection on the Boulder Club contains three black-and-white photographs of the Boulder Club in Las Vegas, Nevada from 1953. The photographs capture part of the interior of the club and showcase its slot machines, bar, and card room.