Document O17p1y1yMVJd8J4q0dEMzy4qw

July 12, 1965 Dr. authorford T. Johnstone hroclanan Building 520 test seventh Street jjos ;_ngelec, California 90014 Dear Doctor Johnstone: Your letter of July 12th addressed to Dr. ICehoe in regard to the article in the Kev; Dug land Journal of l-ledicine arrived during his vacation. I shall bring it to his attention when he returns to the city on August 10th and trust that he will have time to answer it before he leaves for South America on August 17th. Very truly vour Secretary N22102