Donald Robert Hull (1911-1995) was a longtime employee at the DuPont Company mainly working with nylon and textile fibers. The collection pertains to his work at DuPont and Hull's consulting firm, Fiber Concepts, Inc.

Dr. Robert C. Forney was a chemical engineer and served as a senior vice president for the DuPont Company. His papers largely document his career with the DuPont Company, his private and public life, artifacts, reports, and include various awards from his career in chemical engineering. Forney's work on redesigning the shuttle rocket booster following the space shuttle Challenger incident is included among his papers.