Document 1Q7debo3O8n4wzZM6gO8QaYd

rELIX EDGAR WORMSER,p r e s id e n t K.C. BROWNELL ,viCe p r e s iDCk t U. A - M A RTI NO, VICE PRESIDENT ROBERT LINDLEV ZIEGFELO, SECRETARY-TREASURER 4-20 LEXINGTON AVENUE NEW YORK 17, N.Y. MANFRED BOWDITCH DIRECTOR OF HEALTH AND SAFETY June 9, 1952 Robert A. Kehce, M.D. Kettering Laboratory of Applied Physiology University of Cincinnati College of Medicine Eden Avenue Cincinnati 19, Chio )ear Bob: Referring to the subject of my letter to you of May 23, herev/ith are photostatic co ies of a couple of Clayton and Lambert folders picked up by one of our men at a plumbing convention the ether day. One cf our chemist friends has figured that one of these' torches going full blast -vculd produce $0 milligrams of lead per cubic meter. 1 hope I may hear from you on this before long. Sincerely, MBrJG Enclosures <\ J/ , fa/ Lffc d*T3' .Utu/ &> dsu > & . 'kcltzrj (JA-*? s&ttSt, o mto afvrtj