Copy letter from Herbert Rix, to Messrs Friedlander & Son, Carlstrasse, 11, Berlin 'Dear Sir, In answer to your letter of the 9th., I am afraid all that we can do is to send you our List of Fellows (just issued) in which you will find many names against which the letters F.Z.S (Fellow of the Zoological Society) are marked. Those with F.L.S. (Fellow of the Linnean Society) are also generally either botanists or zoologists. Yours truly, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 11 January 1894