Document JJQRQXv1nkmdQ9vVDJn5Bpe2a

THE TRUDEAU FOUNDATION FOR THE CLINICAL AND EXPERIMENTAL STUDY OF PULMONARY DISEASE iPLAINTIFFS EXHIBIT OtrfV -/jit...' AT MMMC LAKE, NY, THE SARANAC LABORATORY THE TRUDEAU POUNDATION THE TRUDEAU SCHOOL AT TWUSKAU, M.V. THE DEPARTMENT OP PHYSIOLOGY THE DEPARTMENT OF BIOCHEMISTRY THE DEPARTMENT OP RADIOLOGY THE TRUDEAU LABORATORY May 19, 1948 L. E. Hamlin, M.D., Medical Director American Brake Shoe Company Medical Department 2501 Blue Island Avenue Chicago 8, Illinois Dear Ham: We are forwarding to you under separate eover the x-rays apropos the cases which you forwarded to us for our study and return your enclosures herewith. Please a ccept my sincere apolo gies for the delay in returning the material to you, but I wanted to spend more time going over the films than was possible hereto fore.; therefore, I kept them for a longer time than I originally anticipated. In a subsequent letter I will try to transmit to you some of the various comments which were expressed while studying the films. These comments may be of little interest to you since they are not in any way adverse to your impressions, which we found recorded on the envelopes in each case. In addition, on my return on Friday-of this week, I will formulate a letter to you which will be of considerable surprise.C It relates feo your cases and lour sfti.ciles kere. l^e^senge^I-flQr your Information, at the moment ou srudiea 'prove*you' to bp cor rect/ xn~aver#'^^en^l'jS^rour^xperlmBnnM.^e^^nee1 rSTj^iTpjKoar ptumonaryTSamage.....The kemel^Saf,t^w1^ve'is' tjaZs:'^-ra'vpioture3 of,SBlraaX8that have been exposed for a long period at .time_tD the Braice anoe c________ has been seen clinical! ---------------------------------r-.w--s-vjnir*pnarv pattern as I am eager tb relay this to you and wi 11 write' you Tn^more on my return. With every good wish. Sincerely yours, AJV:LB Enc. ln9 Arthur J. Vniwald,. M.D. Director ofJj'l$e search MAY 2 4 1945 ' ATvi. l3. S. <JO MEDICAL DEPARTMeJ>,/CHICAGO SPNY 000416 SCF-ABEX-0475 ABEX-031