The Kenneth Giles Professional Papers (1964-2001) contain documents and visual material related to Giles's time as an Environmental Radiation Monitor for the Environmental Protection Agency (EPA) at the Nevada Test Site (NTS). Photographic slides, film, and digital images depict the general flora and fauna throughout the area surrounding the NTS. Visual materials also document specific mule deer and steer surveillance and testing at the EPA Farm located within the NTS. The collection also contains environmental reports written or collected by Giles, government documents, pamphlets, and newspaper clippings related to environmental monitoring and Giles's work at NTS. A small portion of the collection documents his brief role providing monitoring support at Three Mile Island in Pennsylvania in 1979. Note: Some images may be of a graphic or disturbing nature and may not be suitable for some users. Photographs may contain scenes of animal testing or other objectionable imagery.

The Ernie W. and Lucille Marleau Cragin Photograph Collection contains photographic prints, negatives, and slides depicting early Las Vegas and Boulder City, Nevada events, buildings, and people between approximately 1900 and 1950.

The Charley Henchis Papers (approximately 1945-1987) document the career of international cabaret show producer Charley Henchis and the shows he produced in Las Vegas, Nevada and Beirut, Lebanon. Materials include Henchis' business files which includes correspondence, files on specialty acts, photographs, and press about Henchis. Shows represented in this collection includes La Parisienne which was performed at the Dunes Hotel in Las Vegas in 1960 before moving to Casino du Liban in Beirut. Other shows represented in this collection that were produced for Casino du Liban includes Mais Oui, S'il Vous Plait, Flash!, and Hello!. Additional materials include press and publicity files, music arrangements and scores, recordings of musical numbers used for the productions, and film footage of shows and production reels. Also included is film footage of the Charley Ballet, Henchis' dance troupe who were featured in his shows.