Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Sir R [Roderick Impey] Murchison Informs that as the last signature, from Weld's personal knowledge, is not that of a Fellow, the certificate of Mr [Robert] Harkness cannot be accepted. Doubtless it was a mistake as Mr [William Henry] Symth will never afix a non-Fellow's name willfully. 9 February 1856