October 28, 1941 ‘Bear Mre Cannon, I am enclosing the article, “Rotate the Center Jump". I trust that Hr. Gingrich and you will like it. I've put mch thought on this thing which I believe will be provocative of discussion. I take it thet you will use cute or illustrations in the article that you have access to there, I know that any article without the “dolling up" »rovided by pictures or caricatures does not get the job done. I've been told that the research poople in printing heave found that a picture is 629 times as strong as the printed word. ‘Take the word, “man”. By looking at a picture of a man it's possible to get 629 descriptions of what he has or has not. We've tried it here in the office and after much work with our helpers we were able to work out 629 adjectives describing the mane So I know that with your assistance in building this up that it should have a good play. At least I think so. Some of the physicians that have sounded this signal note of danger are: Charles H. Keone, A.B. and U.D.,Directer of Health and Physical Education University of Buffalo; A.B. Bower, M.D. and $.J. Morris, M.D. of the health unit of the University of West Virginia; C.A. Greenleaf, M.D., Buffalo; Semual C. Robinson, M.D. of Chicage on the range of normal blood pressure. Here are some of the pamphlets and writings protesting against the strenuosity of the present game of basketball: Health Service Problems in Basketball ~~ Charles H. Keene, A.B. and U.D., Director of Health and Physical Education, University of Buffalc. fhe Effect-of Rule Changes upon the Distance Traversed by Basketbell Players «- Paul J. Fay and Lloyd L. Messersmith, fhe Research Quarterly of the American Association for Health and Physical Education, May 4008» Illinois Medical Journal, - oe i938, Pe 10. : a ” Effects of Basketball on Junior High School Boys -- A.B. Bowyer end N. S. Anderson, West Virginia Medical Journal