Armstrong, Ia. Sept. 29, 1944 Mr. Forest C. Allen Director of Athletics Kansas Unniversity. Lawrence, Kansas Dear Mr. Allen: Please send C.0.D. a copy of the basket- ball book that you emphasized in Coaching school. The reason for asking C.0.D. is be- cause I am not certain of the price. This service will be appreciated. I also would like some information on whether you sell or rent out basketball films of the 16mm variety. Enclosed is a self ad- dressed envelope in which you can send this information. Very truly yours, John Hall Armstrong, Iowa