The Gary W. Royer Collection on Gaming (dating from 1950 to 2009, with the bulk of the materials dating from 1970 to 1995) contains research files, legal files, reports, and manuals about gaming written and collected by Gary W. Royer. The collection includes research and regulatory files collected by Royer while he worked at the Nevada Gaming Control Board. These files primarily document the legislation and regulation of gaming in Nevada, but include information on other states in the US and some international locations. Regulatory files include statutes, codes, regulations, revenue reports, Nevada Gaming Control Board and Nevada Gaming Commission meeting minutes, and tribal-state gaming compacts. Also included are research files about casino, racetrack, and sports betting facilities that include data on organizations, monthly revenue reports, occupancy rates, management and operational control manuals, annual reports, policy and procedure manuals, and profile sheets collected for consulting purposes in Royer’s role as President of Casino Control Corporation (CCC), a private gaming consulting firm. Also included are subject and research files, vendor advertisements, catalogs, and reports; gaming industry publications; conference materials; audit guides; and a comprehensive collection of newspaper articles that document the US gaming industry in the second half of the twentieth century.

The Amy Ayoub Papers (1906-2022) document the life and career of Amy Ayoub, a long-time resident of Las Vegas, Nevada. The collection consists of correspondence, photographs, newspaper clippings, research, and other material that document the numerous facets of Ayoub's life. The collection covers many areas: Ayoub's early childhood; her family, including father Bobby Ayoub and stepfather Raymond Sutton; her financial consulting career and political work; her experience working as a prostitute in Nevada and subsequent documentary about being sex trafficked and working in brothels; time spent as the first female Nevada Athletic Commissioner; and more. Digital files include audio and video files of Mike Tyson's 2002 licensure hearing, and video of Ayoub's testimony before the Nevada State Assembly Judiciary Committee for Assembly Bill 67 in 2013. There are also digitized photographs that Ayoub used for the documentary The Zen Speaker: Breaking the Silence.