Princess Royal At Hospital's "Coming Of Age" Celebrations -- His Royal visitor Cpl. P.G. Curran, of Lismore, Southern Ireland, received a visit to his bedside to-day (Mon) when H.R.H. the Princess Royal, wearing A.T.S. uniform ***** Princess Mary's Royal Air Force Hospital in Buckinghamshire. Her Royal Highness the Princess Royal today (Monday) visited Princess Mary's Royal Air Force Hospital at Halton, Buckinghamshire on the occasion of the 21st anniversary of the hospital's foundation. The hospital was opened by her Royal Highness on October 31, 1927. November 01, 1948. (Photo by Reuterphoto).