Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Controller at the Munitions Inventions Department; Princes Street, Westminster Acknowledges the receipt of a letter from Mr. Fenby, passed on by the Munitions Inventions Department, relating to the supply of cocaine. Informs the Controller that the matter has been referred to the Society's Sectional Chemical Committee, who will communicate directly with Mr. Fenby. 2 February 1916