1918-20 Covers and a postcard comprising cover sent within Prague bearing 20k red Scout Post stamp tied by circular "N.V" cancel; cover to Irkutsk with Czech Legion 25k tied by double ring "POLNI POSTA" cancel, a further strike on the reverse; and stampless postcard to France with violet "MISSION MILITAIRE FRANCAISE / PRAGUE / LE / VAGUEMESTRE". (3).