Description | 'Sir, In answer to your letter of Feb. [February] 19th (No 10341) requesting a copy of the Catalogue of the Scientific Books in this Library, I have the honour to hand you herewith by order of the President a copy of the Catalogue in question in 2 vols [volumes]. I have the honour to be, Sir, your obedient servant Herbert Rix Asst Sec RS [Assistant Secretary, Royal Society]'. |