Copy letter from Herbert Rix, to Professor Michael Foster, [Royal Society] 'Dear Sir, I enclose herewith a letter from Sir John Kirk. He told me to open & read it before sending it on, but I do not see that there is anything in it upon which I have to remark. Yours truly, H Rix Asst Sec RS [Assistant Secretary, Royal Society] Proofs of your Catalogue letters enclosed'. 15 June 1894