1910-1940. A group of 12 different envelopes and postcards. Includes 4 envelopes, 2 envelopes from Russia 1935, envelope from Hungary 1916 Registered via Amsterdam to MEDAN. Postcard from China 1924 zoning 4 different postcards &Polish plebiscitary stamp. 10f, Mi.2, CDS TESCHEN 2/ 28.III.20 supplemented with CDS SKRZECZON 29.III.20, good condition