Copy letter from Herbert Rix, to Monsieur le Professeur [Jacques-Joseph] Grancher, au Secretariat Institut de France Rix is instructed to inform Grancher privately that the Royal Society will be represented at the forthcoming Pasteur celebration on the 27th by Sir Joseph Lister, Sir Henry Roscoe, and Professor Edwin Ray Lankester. An official letter will be written by the Foreign Secretary [Archibald Geikie] and presented by one of the delegates. 19 December 1892