Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Lieutenant Colonel W. A. J. O'Meara, CMG; British Science Guild, 6 John Street, Adelphi, W.C.2. Replies to Lieutenant Colonel W. A. J. O'Meara's enquiry into his Catalogue of British Scientific and Technical Books, explaining that the Royal Society seldom publishes separate works, but publishes the Philosophical Transactions, the Proceedings, and the Yearbook, and that other publications are occasionally issued. 13 October 1923