The Grace Hayes Papers (1900-1989) include personal papers and financial papers pertaining to the Grace Hayes Lodge (formerly the Red Rooster), a nightclub on the Strip in Las Vegas, Nevada. The collection includes financial documents, newspaper clippings about Hayes and her family, personal correspondence, career mementos, legal documents, and photograph albums.

The collection, 1949 to 2006, was compiled by Clifford Olsen, a containment physicist at the Nevada Test Site (NTS). It consists of research notes and working papers written by Olsen and other scientists, publications, epoxy aggregate samples, work-related correspondence, nuclear-test-event data, and interviews conducted by Olsen with work colleagues involved with the NTS.

The Ted Lenhart LGBTQ Community Collection (1990-2001) is comprised of correspondence, newspaper clippings, and organizational material detailing LGBTQ community issues in Nevada throughout the 1990s. The collection includes materials from organizations including: Aid for AIDS of Nevada, the Clark County Coalition of HIV/AIDS Service Providers, the Nevada chapter of the AIDS Coalition to Unleash Power (ACT-UP), efforts to organize an HIV-Negative Men’s support group in Nevada, and Nevada Outdoors, an LGBTQ hiking club.

The Beda and C. Norman Cornwall Photograph Collection (1940s-1978) primarily contains black-and-white photographic prints of Beda and C. Norman engaging in various civic activities. The collection also includes photographic prints of Beda Cornwall’s reception at the University of Nevada, Las Vegas, as well as C. Norman Cornwall’s riding group, the Los Rancheros Visitadores, during their trek through the Santa Ynez Valley in California. Beda Cornwall was the president of the Citizens’ Library Association of Las Vegas and C. Norman Cornwall was a prominent Las Vegas attorney.