Series IX. Publications -- 1948-1993 (1997-1998), comprising sixteen boxes (16 cu. ft.), contains articles, books, journal reprints, book chapters, etc. by Newell and other authors. In particular the series holds memorial retrospectives postdating Newell's death, articles written by Newell on his career and research interests, and the transcript of a 1991 interview with Newell conducted by Arthur Norberg at the Charles Babbage Institute. Material from Mind Matters, the Carnegie Mellon symposium given in honor of Newell, are also represented.