Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to [Messrs Harrison & Sons] 'Fellows' Designation Changes. Please note the following changes in all your lists - Sir [Arthur Everett] Shipley, G.B.E. Sir [Sidney Frederic] Harmer, K.B.E. Sir T. B. Balfour, K.B.E. Sir [Joseph Ernest] Petavel, K.B.E. Sir [William Henry] Bragg, K.B.E. The title changes are underlined.' 13 April 1920