The Computer & Communications Industry Association (CCIA) was involved in duplicating and making available court documents of interest to their members. CCIA assembled documents, assigned their own numbering scheme, and in some cases created microfiche copies of the records. The IBM antitrust trial records consists of CCIA photocopies and microfiche copies of trial transcripts, trial exhibits, depositions, legal memoranda, motions, subpoenas, and other documents relating to antitrust suits brought against IBM throughout the 1970s.

International Business Machines Corporation (IBM) became a giant in the field of electronic data processing by the mid-1950s. There are two photographs (one each) of the IBM 650 computer and IBM 305 computer.

The IBM Technical History Project was begun in 1980 following the suggestion that books be written about IBM's technical history. The books that were subsequently written were based, in part, on 361 oral history interviews. This collection contains the interviews bound in eight volumes.

The IBM antitrust suit records are a collection assembled by Richard Thomas DeLamarter, a senior economist working for the Department of Justice on the case from 1974 to 1982. He is the author of Big Blue: IBM's Use and Abuse of Power (New York: Dodd, Mead & Company, 1986).

Simon E. Gluck was an engineer educated at the University of Pennsylvania's Moore School of Electrical Engineering, who worked on most of its computer projects during the late 1940s and early 1950s. The collection consists of research reports, progress reports, engineering drawings, published articles, and lecture notes which describe the development of the ENIAC, EDVAC, MSAC, and SEAC computers.