The Charles Aplin Photograph Collection (approximately 1935-1955) consists of black-and-white photographic prints and negatives. The images primarily depict the Fraternal Order of Eagles, Las Vegas, Nevada chapter events and members. Also included are images of Las Vegas, Helldorado parades, and Conrad H. Mann, former president of the Fraternal Order of Eagles.

Oral history interview with Janet Savalli conducted by Irene Rostine on September 21, 1996 for the Women's Research Institute of Nevada (WRIN) Las Vegas Women Oral History Project. Savalli begins her interview by discussing her move to Las Vegas, Nevada as a child in 1945. Savalli then goes on to discuss her 46 year long career at the Southern Nevada Telephone Company. She describes rising through the company starting as an operator and ending as a community relations coordinator. Savalli discusses the company's merger with Sprint and the changes this brought about including the creation of a union and wage and benefits changes. Savalli ends her interview by talking about atomic testing, and how the testing grew to be a part of Las Vegas culture at the time.

Ann Valder Papers (1963-1984) include agendas and minutes, programs, invitations, events, and newspaper clippings. The papers are limited to the time Valder spent working for the Review Journal and the Valley Times in Las Vegas, Nevada. The activities covered are her work with Southern Nevada Memorial Hospital and the American Cancer Society.

The Nevada Hotel and Motel Association Collection contains items from the hospitality and service industries from 1979 to 1992. The collection consists of trade publications, conference brochures, and industry reports focusing on the service and hospitality industries in Nevada.

The collection is comprised of architectural records (1947-2001) of American architect, Homer Rissman and the architectural firm, Rissman and Rissman Associates Ltd, a partnership of Homer Rissman and his brother Marshall. The collection includes 825 items from over 40 major projects and over 110 minor projects. The Rissmans' work represented in the collection focused on Las Vegas, Reno, and Lake Tahoe, Nevada, Los Angeles, Southern California, and Arizona, with Homer's early career design work in Chicago, Illinois. The materials feature hand-drawn architectural drawings, ranging from pencil and ink on tracing paper preliminary sketches to ink on Mylar (TM) construction documents, and a number of artist’s renderings, used for presentations and promotional materials. The drawings also contain work from a number of consultants, engineers, and other architects who collaborated on the development of the various projects. The collection includes architectural drawings for: hotels, casinos, integrated casino resorts, office towers, multi-family residential developments, and custom single-family homes.