The Cultural Focus Tours Research Notes (1989-1990) contain background information about historical locations and topics in Las Vegas's history used by Cultural Focus Tours, a division of the Allied Arts Council of Nevada. Cultural Focus Tours, developed by historic preservationist Elizabeth von til Warren, provided tours of historic landmarks around Las Vegas, Nevada including the Hoover Dam, Nevada Test Site, Valley of Fire, Old Spanish Trail, and the Old Las Vegas Mormon Fort. Materials also include the 40th anniversary issue of the Las Vegas Sun newspaper. The materials were presumably collected by Susan Anderl Jarvis who was a tour guide for Cultural Focus Tours.

The Morrison Family Photograph Collection (1917-1933) consists of black-and-white and color photographic prints, negatives, and slides. The images primarily depict the Morrison family in Las Vegas, Nevada and the surrounding areas. Images portray youth activities in Nevada, including a local Boy Scouts Troop, Las Vegas High School students, Clark County High School students, as well as student activities at the University of Nevada, Reno. Also included are images of scenes around Las Vegas, including Mount Charleston, Little Falls, and the Colorado River prior to the Hoover Dam (Boulder Dam). Other images include Morrison family trips to California, Utah, Oregon, and Arizona.

Oral history interview with Lyla Joy Ford conducted by Anne Cope on March 12, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Ford discusses social life in Las Vegas, Nevada in the early days. She discusses how the railroad, Hoover Dam, and the Basic Magnesium Plant brought money into Las Vegas. She recalls Sammy David Jr. performing at the El Rancho Casino, the Helldorado Parade being a big western celebration, atomic tests, and witnessing the city’s transformation from a small farming town to a major gambling city.

Oral history interview with Ida M. Harris conducted by Claytee D. White on March 25, 2004 for the Boyer Early Las Vegas Oral History Project. In this interview, Harris discusses moving to Las Vegas, Nevada as a young women in 1920. She talks about parties she attended, her employment in retail and accounting, the Rose Bowl Parade, Helldorado, the construction of Hoover Dam and Boulder City, Nevada, and riding events she participated in as a member of the women's riding group The Lariettes. She also mentions local sights, the outdoor movie theatre, the early casinos, and the Las Vegas Jockey Club racetrack. She also identifies numerous individuals in photographs.

Oral history interview with John Gieck conducted by James Greene on January 08, 1975 as part of the UNLV University Libraries Oral History Collection. Gieck discusses living in Boulder City, Nevada.

The Alice Lake-Rockwell and Earl Rockwell Photographs depict the Las Vegas, Nevada area from approximately 1880 to 1962. The photographs primarily depict the Lake-Rockwell Family in Las Vegas, including Earl Rockwell with a local baseball team, the Las Vegas Volunteer Fire Department, and the Las Vegas Police. Other photographs include the Hoover (Boulder) Dam construction site and views of the completed dam. The photographs also portray family members from the Rockwell Family.

The Dennis McBride Personal Papers (approximately 1920-2024) contain the papers of local historian and activist Dennis McBride. Papers include correspondence between McBride and many prominent members of the Las Vegas, Nevada LGBTQ community; financial and employment records from McBride's time at University of Nevada, Las Vegas and the Nevada State Museum; publications, press, and research surrounding McBride's numerous written works, unpublished and published; and family history, correspondence, and other personal documents. The collection also contains McBride's detailed personal date books and diaries that span multiple decades. Some audiovisual material and correspondence exist as digital files.