Cong. John F. Driggs (Mich.) sends his son with gentleman and two ladies from Connecticut to shake hands with President. Driggs to Lincoln, 27 May 1864, Abraham Lincoln Papers, Library of Congress, Washington, DC.

Augustus N. Dickens of Chicago, brother of English novelist Charles Dickens, requests President's autograph as keepsake. Dickens to Lincoln, 27 May 1864, Abraham Lincoln Papers, Library of Congress, Washington, DC.