The collection contains drawings, photographs, and posters featuring costumes designed by José Luis Viñas, a Spanish costume designer active in Las Vegas, Nevada, from 1960 to 2000. Viñas is best known for his costume designs for Vive les Girls (1962-1975) and Casino de Paris (1963-1982), both long-running shows at the Dunes Hotel and Casino, as well as for Siegfried and Roy's show at the Frontier Hotel in the mid-1980s. Viñas also did some costume designs for an unidentified show in Sun City, South Africa in the late 1970s and later a show called Circus Cabaret at the Lady Luck Casino Hotel in Downtown Las Vegas.

The Rena Nora Papers on Gambling Addiction (1978-2009) consist of the personal correspondence, research notes, and publications of psychiatrist Rena Nora. In addition to positions in New Jersey and New York, Dr. Nora was the Chief of Psychiatric Services at Nellis Air Force Base in Las Vegas, Nevada, where she focused on issues of compulsive gambling. The papers also house several compact disks which contain presentations that Dr. Nora gave at various conferences on problem gambling in the United States.