Document oDJ708EZmNzx4aZrDVNvpB633

March 29, 1929 Dr. David. L. Edsall, Harvard Medical School, Boston, Massachusetts. My dear Brt Edsall: It is my understanding, from our conversation of yesterday, that you will transfer to me for the salary of Dr, George P. Hobb for next year $1500, from the f^pds of the*Public Health School. ...^ Dir.''iEopb |s now working on the use of the lungs as a method of absorption by the body of various chemicals. He is at present studying benzol and, if the opportunity arises, plans to study the other gases used in industry as well. I understand that this grant is not to be used as a precedent for permanent funds. Very sincerely yours, (Signed ) Joseph 0. Aub, M. D,