The Dennis McBride Erotica Collection (approximately 1950s-2003) consists of heterosexual and homosexual erotic photograph, drawings, and magazines. The collection also contains reproductions of early pornographic materials from the 1930s and 1940s and a stereoscope viewer with image inserts depicting nude females. This collection provides insight into erotica and pornography dating from the mid- to late- twentieth century.

The Benjamin F. Smith Papers, dated from 1960 to 1969, contains a photocopy of a typed manuscript written by Benjamin F. Smith titled "Lady Luck and I." The manuscript details Smith's life, and focuses mainly on his time in Las Vegas, Nevada and his gambling strategies. The manuscript also contains gambling plays, figures, and charts. The collection also contains photocopied newspaper clippings and a brief biography of Smith written by Larry Evans.

The David A. Davis Collection of Aerial Photographs (approximately 1990-1999) contains seven black-and-white photographic prints and one black-and-white photographic negative of aerial views of Las Vegas, Nevada. These photographs are reproductions of originals obtained by David A. Davis from the Nevada Department of Transportation, the United States Geological Survey, and Landiscor Real Estate Mapping.