1359 - Centenary of the Sonnblick Observatory

1359 - Centenario del Observatorio de Sonnblick
OwnerManuel Briones
Observations?? EXCHANGE FOR 2 STAMPS ??
CountryAustria
Face value4
Year1986
StateNew
StatusInterchangeable
CategoryCommemorations
FormatLandscape
ColorMulticolor
Other informationPerforated stamp
visualizations74