June 24, 1968
Professor Arthur B. Pardee
Department of Biology
Princeton University
Princeton, New Jersey
Dear Art:
I am writing primarily to thank you for your article Emphores, in the volume Structural Chemistry and Molecular Biology, which was presented to me on my sixty-seventh birthday.
Also, I congratulate you on your election to the National Academy of Sciences.
I enclose a copy of my latest paper, Orthomolecular Psychiatry.
Sincerely,
Linus Pauling
LP:jj