Copy letter from Herbert Rix, to Lord Rayleigh [John William Strutt], [Royal Society] 'My Lord, Enclosed herewith are five Royal letters for signature & return to me. Dr Foster is still abroad & will be for another 10 or 14 days. Among the letters I have included one for the Duke Alfred, as his name was left upon the Soirée list, but I feel some doubt whether it should go as His Royal Highness is, I believe, abroad. I am, yours truly, Herbert Rix Asst Sec RS [Assistant Secretary, Royal Society]'. 2 April 1894