NEDERLAND plus TRINIDAD combination KNSM printed flap AIR LETTER with full letter written on board tied m/s "Oranjestad" paquebot handstamps, reverse GPO Port of Spain 28 AP 61. £28
K.N.S.M. S.S. SIMON BOLIVAR postmark on BARBADOS stamp in purplish ink dated 8 SEP 1929 on 1d Seal of Colony piece. £7