401069 SOUTH NASSAU COMMUNITIES HOSPITAL 2445 OCEANSIDE ROAD Hasrigson B. WriGHT, President PERK R. Bowers, Secretary LYNNARD W. HERRINGTON Masdaveroier November 19,1962 Mr. Will Siri Donner Laboratories University of California Berkiey 4, California Dear Will: f™ Will you please send me at your sarliest convenience all of the instructions for the tritium labelled water to be used in the study of the Marshallese next February. It is important that we know what kind of samples, and how much we shall need for you so that provision can be made for getting these back to you in April. I trust Jean and the family are well. How is your Himalaya trip coming along in view of the present situation in India? Co Sincerely yours, Leo M. Meyer,M.D,. LMMsat DOCUMENT SOURCE Lowrance Bertoley Laborstery Aredives and Resende Ollee ) SCIENCE Div. 90082b2