Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to the Borough Waste Paper Works; 111 Tooley Street, S.E.l. Informs the Borough Waste Paper Works that the Society have a quantity of books and periodicals set aside for pulping. Notes that the Borough Waste Paper Works buys such paper and asks them to send a representative round to look at theirs and submit an offer on it. 1 October 1920