Copy letter from an unknown correspondent, to Messrs Suckling & Galloway, 13 Garrick Street, W.C. With reference to the Messrs memorandum of yesterday, the last five years of the 'Prodceedings of the Royal Society' sell for ten guineas, so the Society prefers to send the Messrs a cheque for one guinea. Asks them to return the invoice receipted. 23 May 1895