STATE OF KANSAS Oil Field Waste Disposal Section Water and Sewage Laboratory Cassandra Ritter, Bacteriologist STATE BOARD OF H EA LTH Ogden S. Jones, Geologist Robert H. Hess, Chemist Richard G. Prough, Asst. Geol. Sanitary Engineering Section F. P. HELM, M.D., Topeka Industrial Hygiene Section Paul D. Haney, Chemical Engineer Secretary and Executive Officer Charles C. Dills, Engineer Arthur L. Nichols, Hygienist Wendell C. Wyatt, Asst. Engineer P. C. Sharp, Asst. Engineer DIVISION OF SANITATION Marvin Hall, University of Kansas Earnest Boyce, Engineer and Director Nelle Schneider, Asst. Director LAWRENCE, KANSAS March 22, 1939 Dr, F, C. Allen Dept. of Physical Education Campus Dear Dr. Allen: I am enclosing a copy of the preliminary announcement that is being made with regard to the Conference on Public Swimming Pools to be held April 21 and 22. After talking with Mr. MacDonald, park commissioner of Wichita, and with Professor Treece, it seemed desirable to plan to have part of the conference on Saturday morning, so since. talking to you, we have added the — Before formulating the program, we should ‘at the detailed program of the relays in order that we may plan our program in such a way as not to interfere with relay activities. We would appreciate it very much if you would give some thought to a speaker to present the recreational program part of the conference, I believe that Mr. Hunt, coach from Newton, Kansas, who is now studying at the University of Iowa, plans to be here, and I believe we can count on him for some assistance, Your suggestions will be greatly appreciated, 2 Very EB:ME est Boyce Enc, Engineer and Director