Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society, to Sir Arthur Keith Notes that they have received a letter from Cambridge University Press enclosing a request from Messrs Mackie and Co. (on behalf of Sir Peter Mackie) for a quotation for supplying them with 75 copies of Mr [John] Roscoe's book on 'The Bakitara', the first volume of the Mackie Expedition Report. Suggests offering 25 copies for free and 50 at a reduced rate. Asks if Sir Arthur Keith agrees. 7 May 1923