NATIONAL ACADEMY OF SCIENCES Office of The President 0 2101 Constitution Avenue P Washington 25, D. C. Y August 8, 1963 The Honorable James E, Webb Administrator National Aeronautics and Space Administration Washington, D. C. 206546 Dear Jim: I am glad to transmit herewith a letter from Dr. H. H. Hess, Chairman of our Space Science Beard, conveying to you the Board's statement of August 5, 1963 on "Space Probe Sterilization." Dr. Hess's recommendation that this statement be made public seems to me appropriate. If you approve, we shall proceed with a news release, cooperating with you in whatever way you suggest, Sincerely yours, Frederick Seitz President cc: Dr. Hess Dr. Dryden Dr. Newell Dr. Odishaw