THE 30th ANNUAL SYMPOSIUM OF THE AMERICAN VACUUM SOCIETY IN BOSTON, NOVEMBER, 1983, WAS ALSO THE 40TH ANNIVERSARY OF THE FOUNDATION OF THE SOCIETY. THE SPEAKERS, AT A HISTORY SESSION, ARE SHOWN: |
(L to R) James M. Lafferty:
Theodore E. Madey: Marsbed H. Hablanian: Jack H. Singleton: |