The Dennis McBride Collection of Gay Erotica (1960-2006) contains a selection of pornographic publications, three VHS tapes of erotic films, and photographic prints mail ordered from gay erotica or physique photography studios. The three studios represented in this collection are Alexander Studio, Sierra Domino Studio, and Third World Studio.

The Nevada Official Bicentennial Book Collection (1975) contains materials related to the editing and publication of the book by the Nevada American Revolution Bicentennial Committee. It includes article submissions about Nevada history as well as a small amount of correspondence to Stanley Paher, the editor of the book.

The Nevada Nurses Association Photograph Collection (approximately 1980-1990) is comprised of seventy-six photographic slides, and six color photographic prints that depict the Nevada Nurses Association conference held at the Sahara Hotel and Casino in Las Vegas, Nevada. The collection also includes black-and-white negatives from the 1986 Legislators' brunch in Las Vegas, Nevada.

[DEACCESSIONED] Collection is comprised of personal and community photos collected by Stan Armstrong dating from the 1940s to the 2000s. The collection also consists of photos of the historic Westside neighborhood of Las Vegas, Nevada and its African American community. Also included are promotional posters from Stan Armstrong's documentaries and memorial service programs of members of the African American Community.

The Steve Bourie Collection of Casino Brochures (approximately 1970-1992) contains brochures advertising casinos predominantly located in Nevada and throughout the United States that were featured in Steve Bourie's book, American Casino Guide. The collection includes brochures for dozens of casino hotels, riverboat casinos, off-reservation casinos, as well as some general tourism guides.

The Willis B. Smith Collection (1958) on Western Airlines consists of two news releases from Western Airlines about the company's history and two letters to Willis B. Smith. The collection describes the founding of Western Airlines and its early flights from Salt Lake City, Utah to Los Angeles, California. It also contains a color photograph of a Western Air DC-10 airliner in flight.

The William N. Thompson Photographic Slide Collection (approximately 1955-2002) consists of color photographic slides of gaming establishments in the United States, Canada, Mexico, Central and South America, Europe, Asia, and Australia. In addition to images depicting the interior and exterior of casinos, the photographs also include maps showing legal gambling in different regions, and images of brothels, racetracks, hotels, in the United States and internationally.