Stoker was an Irish author (1847–1912) best known for his horror classic Dracula. Irving (1838–1905) was a prominent British stage actor who was the first of his profession to be knighted. LS signed “Henry Irving,” written in the hand of his secretary, Bram Stoker, one page, 5 x 8, Adelphi Hotel letterhead, November 29, 1904. Brief letter of thanks. In full: “Let me thank you heartily for your kind courtesy in sending the cards for the… art gallery.” In fine condition, with mild scattered creases and some light mirroring of signature. RRAuction COA.