Charles W. Bachman Papers, 1951— // Charles Babbage Institute, University of Minnesota. Collection contains archival materials detailing database software development. Includes documentation on Dow Chemical (1951 – 1960), General Electric (1960 – 1970), Honeywell Information Systems (1970 – 1981), Cullinane Database Systems/Cullinet (1972 – 1986), Bachman Information Systems, Inc. (1982 – 1996), Association for Computing Machinery (ACM) (1971 – 1982), American National Standards Institute (ANSI) (1978 – 1983) as well as several international standard organizations.
