Keywords: Richard Nixon and Walter R Tkach.jpg en President Richard Nixon left departs from Bethesda Naval Hospital in Bethesda Maryland in the United States on July 20 1973 following treatment for viral pneumonia Also pictured left to right White House press secretary Ronald Ziegler; Major General Walter R Tkach Physician to the President; and Captain Dudley Brown Jr 1973-07-20 https //catalog archives gov/id/194530 The White House other versions Crop of File Departure of the President from Bethesda Naval Hospital following treatment for viral pneumonia - NARA - 194530 tif PD-USGov Uploaded with UploadWizard Physician to the President |