Papers of John Adams, volume 12 Previous document in volume C. W. F. Dumas to John Adams: A Translation To Jacques Felix & Fils [omitted] JA Felix, Jacques, & Fils (business) 1782-04-30 To Jacques Felix & Fils [omitted] Adams, John Felix, Jacques, & Fils (business) 30 April 1782 To Jacques Felix & Fils. LbC (Adams Papers).