16th Soviet Trade Union Congress.

16º Congreso Sindical Soviético.
OwnerJose Roberto Lara
ObservationsCatalog code:Michel SU 4574Stamp Number SU 4544Yvert et Tellier SU 4348
CountryRussia
Face value4 Kopek Ru
Measures28 x 40 milímetros
Year1977
StateNew
StatusExhibition - Non-transferable
CategoryCommemorations
FormatVertical
Other informationPerforated stamp
visualizations186