The Howard Hughes Public Relations Photograph Collection depicts the activities of businessman Howard Hughes from 1930 to 1950. The photographs primarily depict aircraft flown by Hughes or designed by the Hughes Aircraft Company, including the XF-11 reconnaissance plane, the HK-1 Hercules (or "Spruce Goose"), and the Hughes H-1 Racer. The photographs also depict celebrations following Hughes's circumnavigation flight in New York City, New York and Chicago, Illinois in 1938. Lastly, the photographs include Hughes testifying in front of the Senate Special Committee to Investigate the National Defense Program in 1947.

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.