1d Postal stationery envelope for use to A.I.F. Imperial Forces Abroad (H&G2), sent from Rozelle, N.S.W. to Private Harry Dalzell, D Co., 34th Battalion, the addressee apparently a P.O.W. in Germany as the cover has a British P.W. censor label and violet “K.G. Lager Giessen / 21 / gepruft” censor cachet. A fine and unusual use.