Unpaid letter sent from Christiansted 28 April 1856 to Copenhagen, Denmark. Canceelled ANT1 “CHRISTIANSTED 28/4 1856” alongside ANT1 “ST. THOMAS 29/4 1856” struck in blue ink. Charged manuscript “51/9” on reverse, total “60” Skilling due by the addressee noted on face, with 9 sk. Danish share, 51 foreign share = “16” Schilling Courant” = “12” Silver Groschen, of which the British share is “10” pence = 9 Silver Groschen, leaving German share with 3 Silver Groschen (12 less 9).