- GB235 FRS/1/3
Part of F.R.S. Balfour Collection
FRS/1/3/001-155: 154 letters (024 does not exist) mainly between F.R.S. Balfour and William Wright Smith but also John Macqueen Cowan, William Edgar Evans, David Wilkie(?), Gertrude Balfour and Vera Higgins, dating to between 1936 and 1945.
Balfour, Colonel Frederick Robert Stephen