The J. Ross Clark Scrapbook dates from approximately 1897 to 1972 and consists of newspaper clippings collected by his wife, Miriam Evans Clark. The clippings relate to professional events in the lives of J. Ross Clark and his brother, Senator William A. Clark. A small number of the clippings refer to births, marriages, and deaths in Miriam Evans and J. Ross Clark's families. Also included are documents written by J. Ross Clark's grand-niece, Dorothy Murdock Dunkley, that offer additional information about the Clark and associated families.

The Nevada Test Site Oral History Project Records (approximately 1950-2008) consist of oral histories collected by University of Nevada, Las Vegas Department of History for the Nevada Test Site Oral History Project. The collection includes digital audio recordings of interviews, print and digital transcripts, and a small selection of digital video recordings. Some interviews have also been supplemented with photographs, letters, scientific articles, brochures, news clippings and ephemera about the Nevada Test Site.

Oral history interview with David Welles conducted by Patrick Carlton on March 27, 2002 for the Las Vegas Rotary Club Oral History Project. In this interview, Welles first relates his family background and the circumstances that led to the family settling in Las Vegas, Nevada in the 1940s. He relates numerous anecdotes about growing up and attending school, and then explains how a back problem ended his chances for a career in the Navy and led him to consider less physically demanding fields. He took jobs surveying and drafting, which led to his decision to study architectural engineering, taking his degree at the University of Oklahoma. Meeting and marrying while he was in Oklahoma, the couple returned to Las Vegas, where he took multiple jobs at different architectural and engineering firms, gaining experience toward licensure as an architect. By the early 1970s, he had established his own firm with a partner, gaining a state contract to build elementary schools. Welles then speaks at length about partnering with the Daly Group to design and build the UNLV Lied Library and ends the interview with another extended discussion of his long-time involvement in the Rotary Club.

The C. Vern Olmstead Professional Papers (1940-1975) contain materials related to Olmstead’s work as a prominent meat industry executive. The collection pertains to the preparation, cutting, storage, marketing, and distribution of meats including beef, pork, and poultry. Materials include reports, correspondence, newspaper and magazine clippings, photographic prints and slides, and publications regarding topics relevant to the handling and sale of meat in the United States and Canada.

The International Food Service Executives Association (IFSEA) Photograph Collection is comprised of panoramas, stills, and posed photographs of IFSEA members from 1914 to 1965.

UNLV Libraries Collection of Digital Communication about COVID-19 in Las Vegas (2020-2021) contain digital materials documenting the COVID-19 pandemic at the University of Nevada, Las Vegas (UNLV) and in Las Vegas, Nevada. The collection materials include archived websites, Twitter data, and official emails sent to the UNLV campus community.