DARWIN, Charles. Autograph Letter Signed from Charles Darwin to Dr Michael Foster about raising money for the Naples Zoological Station Creation dates: 9 May 1874
DICKENS, Charles. Autograph Letter Signed from Charles Dickens to Dr John Elliotson about the results of Elliotson's examination of Louis Roche, Dickens' servant Creation dates: 10 June 1848
BEARDSLEY, Aubrey. Autograph Letter Signed from Aubrey Beardsley to an unknown correspondent, promising to send a sketch as soon as he has one available Creation dates: Undated