1903-16 Two covers to Switzerland, with postage dues on arrival, includes a 1903 1/2d green post card, sent to Chaux-de-Fonds, with "T" mark in black to front and 10c Swiss postage due tied by fine cds, and a stampless, On His Majesty's Service, large format envelope, sent 1916, originating from the "Commissioners Office Virgin Islands", with cachet lower left, charged 50c on arrival, with postage due stamp tied by Bern cds, two fine examples; scarce.