Wrapper for printed matter from Frederiksted 25 March 1912 to Copenhagen, Denmark. 10 BIT King Frederik VIII tied by LAP datestamp FREDERIKSTED 25/3 1912. UPU printed matter rate 5 BIT for each 50 gram 1.4.1905 – 31.3.1917, 50-100 gram is 2x 5 BIT = 10 BIT. Very few wrappers have survived.