Romania - 311
311
Romania 1961
Romanian Scientists
March 30, 1961
40th Anniversary of the Romanian Communist Party
April 29, 1961
Petru Poni
10b multicolored
Anghel Saligny
20b multicolored
Constantin Budeanu
55b multicolored
Gheorghe Țițeica
1.55l multicolored
Marx, Lenin & Engels
35b multicolored
Workers Posting Signs
55b multicolored
Party Emblem, Symbols of Industry and Agriculture
1l multicolored