Using the RSFSR semi-postal stamps (Volga Famine Relief issues, 1921-1922) for the postal correspondence franking, by Vladimir Berdichevsky - Rossica

Using the RSFSR semi-postal stamps (Volga Famine Relief issues, 1921-1922) for the postal correspondence franking »
Using the RSFSR semi-postal stamps (Volga Famine Relief issues, 1921-1922) for the postal correspondence franking