Pauling (1901-1994). Chemist (crystal structure of molecules, chemical bond, atomic structure of proteins, quantum mechanics aplication to chemistry), physicist and administator. On the staff at Ludwig-Maximilians-Universitt̃ M nchen (1926-1927); Universitt̃ Z rich (1926-1927); and the California Institute of Technology (1927-1963); chair of the chemistry division and director of Gates and Crellin Chemical Laboratories (1937-1958); on the staff at Centre for Study of Democratic Institutes (1963-1967); on the chemistry faculty at University of Califorenia at San Diego (1967-1969); and at Stanford University (1969-1974), emeritus from 1974.