Background
Helgeson, Duane Marcellus was born on July 2, 1930 in Rothsay, Minnesota, United States. Son of Oscar Herbert and Selma Olivia (Sateren) Helgeson.
Helgeson, Duane Marcellus was born on July 2, 1930 in Rothsay, Minnesota, United States. Son of Oscar Herbert and Selma Olivia (Sateren) Helgeson.
Bachelor of Science, University Minnesota, 1952. Librarian, Chance-Vought Company, Dallas, 1956-1959, System Development Corporation, Santa Monica, California, 1959-1962, Lockheed Aircraft, Burbank, California, 1962-1963, Chaplain to the Forces BraunCo., Alhambra, California, 1963-1974. Chief librarian Ralph M. Parsons Company, Pasadena, California, 1974-1979.
President Mark-Allen/Brokers-in-Information, Los Angeles, 1976-1980.
Physical science librarian California Institute Technology, Pasadena, 1980-1984. Corporation librarian Montgomery Watson, Pasadena, 1985-1994, retired 1994. member of advisory board Los Angeles Trade Technology College, 1974-1979, University of Southern California Library School, 1974-1979.
Library. Chance-Vought Company, Dallas, 1956-1959, Systems Development Corporation, Santa Monica, California, 1959-1962, Lockheed Aircraft, Burbank, 1962-1963, C.F. Braun Company, Alhambra, 1963-1974. Chief library Ralph M. Parsons Company, Pasadena, 1974-1979. President Mark-Allen/Brokers-in-Information, Los Angeles, 1976-1980.
Physical science library California Institute of Technology, Pasadena, 1980-1984. Corporation library Montgomery Watson, 1985-1994. Retired, 1994
Member advisory board Los Angeles Trade Technology College, 1974-1979, University Southern California Library.
School, 1974-1979.
Served with United States Air Force, 1952-1954. Member Special Libraries Association (chairman nominating committee 1974). Company-editor: (with Joe Ann Clifton) Computers in Library and Information Centers, 1973.