Oral history interview with Therese Thomas conducted by Dennis McBride on March 13, 1995 for the Boulder City Library Oral History Project. In the interview, Thomas discusses her early life in Thistle, Utah before moving to Las Vegas, Nevada in approximately 1931, where her father worked on the Hoover Dam (Boulder Dam) construction. Thomas then talks about her early schooling in Boulder City, Nevada, her experiences as a swing and dance band musician, Block 16 in the Clark Las Vegas Townsite, and her memories of Las Vegas hotels and casinos. Other subjects Thomas covers include Las Vegas entertainers, entertainment venues, and women in the music industry during the 1930s.

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 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.