Materials contain management and operational control procedure manuals, reports, statistics, pamphlets, informational packets, and newspaper articles about gaming facilities and corporations collected by Gary W. Royer for consulting purposes in his role as a gaming consultant and President of Casino Control Corporation (CCC) (1975-2000). Materials are primarily comprised of management and operation control procedure manuals and research files about various gaming facilities in Nevada. Also included is data compiled by Royer that include company profiles, financial data, type of gaming conducted on premises, notes, and record of owners and key employees.

Materials contain management and operational control procedure manuals, reports, and gaming compacts (1986-2009) from various Native American nations collected by Gary W. Royer. The subseries includes reports and manuals for operations at the Tulalip Resort Casino operated by the Tulalip Tribes of Washington. Also included are legislation, reports, and newspaper articles about the legalization and regulation of Native American gaming at the US federal level.

Materials contain manuals, reports, statistics, regulations, financial data, handbooks, brochures, and research files (1965-1998) about various aspects of casino management and operational control including accounting, lottery, bingo, race and sports book, automatic data processing, keno, and slots collected by Gary W. Royer. The materials primarily concern casino management and operational control in Nevada. Also included is a draft copy and research conducted to create the American Institute of Certified Public Accountants (AICPA) “Casino Audit and Accounting Manual Authoritative Guide.”