The Beverly Rogers Collection of Armed Services Editions includes one thousand two hundred and seventy-nine of the original paperback Armed Services Edition titles published between 1943 and 1947 used by World War II service members in the United States Army and Navy, as well as four editions from the Legacy Project published in 2003 and one from the Pocket Books Inc. series published in 1944. The original Armed Services Editions include works of fiction and non-fiction in their unabridged forms.

The John Hamilton Collection on Keno Pay Charts (1958-1991) contains keno slips, pay out charts, and odds calculation sheets from 168 casinos in Nevada. There is also a small amount of other materials such as napkins and placemats.

Collection consists of envelopes with the Silver Centennial commemorative postage stamp (canceled) with the "Virginia City, Nevada Silver Centennial 1859-1959" die hub with postmarks of ten Nevada cities including Las Vegas. There is also a first day of issue decorative envelope.

The Cheryl Leonard Collection of Helldorado Parade Photographs (1955-1956) is comprised of black and white photographs of Helldorado Parade floats on Fremont Street in downtown Las Vegas, Nevada. The parade is part of the Helldorado Days, an annual festival sponsored by the Elks Lodge No. 1468.

The Michael Athanasoglou Collection on Taxi Driver Rights (1979-1983) contains the records of Las Vegas, Nevada taxicab activist Michael Athanasoglou. Included are clippings, correspondence, fliers, and memoranda that document Athanasoglou’s struggle to organize taxi drivers into a union in Las Vegas.

The Stella Champo Iaconis Collection of Helldorado Photographs (approximately 1934-1940) contains four black-and-white photographic prints of the Helldorado Days celebration held in Las Vegas, Nevada. Images depict people celebrating at the Apache Bar in downtown Las Vegas.

The Clark County Planning Commission Research Library Collection (1911-2004) consists of reports, publications, and proposals gathered by the Clark County Planning Commission that focus on the environmental impact of proposed developments, construction, or infrastructure improvements around the county. The collection contains materials related to various local, state, federal, and inter-agency workshops, committees, and agencies. Documents include activity reports, impact statements, annual budgets and reports, and detailed studies. The majority of the collection dates from 1970 to 1999.