Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Messrs Woolgar and Roberts; 12 Red Lion Court, Fleet Street, E.C.4. Informs Messrs Woolgar and Roberts that the obituary notice of the late Leonard Doncaster, F.R.S., was published in the 'Proceedings B', No. 646, and can be obtained from their printers, Messrs Harrison & Sons. 30 July 1921