November 1958 Captain To R. Ruebush Head, Physiology Branch Office of Naval Research Washington >1p2>1p5>2pt >2pD>2po >2pc>2p- Ref>1p. O>2pN>2p'R>1p:4>2p1>2p41>1p:>2p,>2pMJG>1p:set Dear Captain Ruebush>1p: I am encl>2pos>2pin>2pg three copies of the annual ONR progress report as>1p.re>1pquested In your letter 8of 2>2p4>2p- October 1958>1p. Another c>2popy will be sent to the Regional Office In Chicago. Very sincerely yours>2ps Harris Isbell, M.D. Director H>1pl>1p:t>2pkh Enclosure>2p-s