1915. DEUTSCHE KOLONIEN, KAMERUN. Britische Besetzung. KAMERUN 10 Pf. Kaiserjacht SMS Hohenzollern overprinted in black: „C.E.F.“ = Cameroon Expeditionary Forces 1 d. In rare 12 block. Never hinged, Postfrisch unit.
1946. AUSTRALIA TROOPS IN JAPAN. Complete set with 7 stamps overprinted B.C.O.F. 1946 including 5/- on nice small cover to Sydney, Australia cancelled AUST ARMY P. O. 214 15 OCT 48. A set missing in many collections.