FRED MEDART MANUFACTURING CO. STEEL LOCKERS — STEEL SHELVING — STEEL WARDROBES GYMNASIUM APPARATUS — PLAYGROUND APPARATUS GYM SEATS — SWIMMING POOL EQUIPMENT NEW YORK OFFICE CHICAGO OFFICE 16 WEST 61ST STREET METAL SPECIALTIES 326 W. MADISON ST. GENERAL OFFICE AND FACTORY POTOMAC AND DE KALB STREETS ST. LoutIs, Mo. AIR MAIL SPECIAL DELIVERY May 8, 1939 Dr. Forrest C. Allen University of Kansas Lawrence, Kansas Dear Dr. Allens Just. returned this morning from the trip that brought us to= gether in New York and I hasten to prepare and send to you, in this air mail letter, the short article on the tests made in New York University of the several backstops we supplied. I find that our Advertising Department has come through with the drawing of the small convex surface board that was built on specifications supplied us by your organization. I am also forwarding a copy of the photograph made at the University City High School when you were in St. Louis, think- ing that possibly this photograph can be used to illustrate the convex surface better than the smaller illustration, which, of course, is primarily intended to inform the reader of the general size and shape of the smaller bank. I shall write you within the next day or two, as soon as I can clear away some of the things that have piled up on my desk. Kindest regards. Yours very truly, FRED MEDART MANUFACTURING CO. R.E.Weinzettel/Ac Enc.