The Arnold Shaw papers (1927-2006) contain correspondence, newspaper articles, journal entries, promotional materials, and photographs. Shaw was a prolific writer and his papers also include articles, short stories, plays, and biographies written by him. In addition there are proofreader's notes, research material, and scratch copies for each of his fourteen books. The collection also contains papers from the various vocal groups and companies under contract with Shaw's music company, Mansion Music. Sheet music, some of which was written and produced by Shaw, assorted printed materials, and sound reels are also included.

The Stuart and Flora Mason Photographs (1940-1999) contain photographs of hotels, casinos, and other buildings constructed by Taylor International Corporation, which was owned by the Mason Family. The photographs depict the Aladdin, Venetian, Tropicana, Riviera, MGM Grand, and International hotels and casinos in Las Vegas, Nevada. The photographs also depict buildings in Miami and Coral Gables, Florida, and San Juan, Puerto Rico.