Italian army postal service Upper Silesia single franking 40 Pfg green olive postage stamps issue ironworks and peace pigeon 1920 on postcard from Ratibor to Lambertville, Michel / USA, sender was a member 4. Battalion / 135. Infantry-regiment, as postcard form served a printed form, the during of the WW 1 from christian association Younger men (YMCA) to the member of the American expeditionary corps (E. E. F. ) gratis distributes was, ZKr RATIBOR 17.1.1921 (274.15), the picture postcards was, like the by far predominant part the correspondence of the Italian troop contingent in Upper Silesia, of the civil post of the plebiscite area transported, date-appropriate traces of age and usage