Manuel Briones

772 - International Year of the Still Sun

772 - Año Internacional del Sol Quieto
OwnerManuel Briones
ObservationsInternational Geophysical Year.
CountryArgentina
Face value4
Year1965
StateUsed
StatusInterchangeable
CategoryCommemorations
FormatLandscape
ColorMulticolor
Other informationPerforated stamp
visualizations61