Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Frank Tinker Esquire; The University of Birmingham Informs Frank Tinker Esquire that the paper he wrote on the Microscopial Structure of semipermeable membranes has been under consideration by the Committee who are prepared to recommend it for publication. Invites Newbery to offer comments on the list of criticisms that follows. 7 December 1915