Copy letter from Herbert Rix, to Messrs Clay & Sons, Ave Maria Lane, E.C. 'Sirs, Please send to Sir Archibald Geikie, Geological Museum, Jermyn Street, the nine volumes of the "Catalogue of Scientific Papers" half bound in morocco, to which he is entitled at ^the^ Fellows price of £5-18-6 the set. He will send cheque. Yours truly, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 29 January 1894