RR # 2 Marion, Iowa 52302 July i1, 1970 Dr. Joshua Lederberg Genetics Dept. Stanford University Stanford, California 94305 Dear Dr. Lederberg: I am discouraged to see you speaking out against population control efforts. I recognise that your statements saying overpopulation is not responsible for pollution are totally correct, but it is disturbing to see people against pop- ulation control using your statements (and I feel you do basically recognise the need for population control) to promote their attacks on population control. Statements by recognised authorities such as yourself are essential in educating the public, so ZI urge you to help in the tremendous effort required to educate Americans to the need of limiting facily size. sincerely yours, Nani NOOO Reg ae) Nancy Hughes Worcester (NO REPLY EXPECTED)