Oral history interview with Cleona Sorenson and Theona Ohlson conducted by Fred F. Aldrich on March 04, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Cleona and Theona discuss growing up in Mesquite, Nevada and later moving to Las Vegas, Nevada. The two then describe life during World War II, the increase of tourism in southern Nevada, and the significance gambling has to the growth of the Las Vegas economy.

Oral history interview with Paul Sorensen conducted by Bill Friday on February 27, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sorensen discusses the history of Clark County and Las Vegas, Nevada. Sorensen discusses education in Las Vegas, reasons for the growth of Clark County, and the establishment of the Nevada Test Site. Sorensen later describes how Las Vegas and its school system has changed, and discusses who he believes are moving to live in Las Vegas the most. Sorensen goes on to discuss racial segregation in Las Vegas and racial integration in the schools via busing.

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. Sorom goes on to discuss his interest in gardening, his travels, and how Las Vegas has changed.

The Leslie Sitton Photograph Collection contains four black-and-white negatives and photographic print reproductions of a Helldorado Parade taking place in Las Vegas, Nevada. Two of the photographs include a stagecoach from the Hotel Last Frontier.

The Mike Smith Editorial Cartoons (1980-2023) contain editorial cartoons created by Las Vegas, Nevada based cartoonist Mike Smith for the Las Vegas Sun newspaper. Materials include Smith's editorial cartoons on NASCAR and a copy of his 2003 book StockcarToons. The collection also includes Smith's personal sketchbooks and letters from fans.

Oral history interview with Steven Kalb conducted by Claytee D. White and Stefani Evans on January 05, 2017 for the Building Las Vegas Oral History Project. In this interview, Kalb discusses his early life in North Hollywood, California. He recalls moving to Las Vegas, Nevada in 1953, growing up in the Twin Lakes area, and recreational activities he participated in. Kalb talks about attending Arizona State University (ASU), studying construction engineering, and the formation of his father's company, George F. Kalb Construction. Kalb describes the first construction projects the company completed, forming Kalb Construction Company, and working on standalone projects. Lastly, Kalb discusses the future of the construction industry.

Oral history interview with Rhonda Mushkin conducted by Barbara Tabach on October 23, 2018 for the Southern Nevada Jewish Heritage Project. In this interview, Mushkin discusses her upbringing in Las Vegas, Nevada. She talks about her parents’ move to Las Vegas in the early 1950s, being original members of Temple Beth Sholom Las Vegas, and their retail clothing store businesses. Mushkin remembers attending Hebrew school, graduating from Clark High School, and going to Southwestern Law School in Los Angeles, California. Later, Mushkin discusses her work as a divorce lawyer in Las Vegas, and being a founder for the University of Nevada, Las Vegas (UNLV) women's golf team. Lastly, Mushkin talks about the impact that Steve Wynn had on the growth of Las Vegas.