Italian army postal service Upper Silesia multiple franking 40 Pfg green olive two single stamps postage stamps issue ironworks and peace pigeon 1920 on propaganda postcard (coloured) from Ratibor to Asmara / ITALIAN-ERITREA, ZKr RATIBOR 9.6.1922 (274.17), the card 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, unusual and rare destination, good condition