Ed:Es 1924-XV Colloquium Spectroscopicum Internationale - Madrid 1969-International Spectroscopic Congress

Ed:Es 1924-XV Colloquium Spectroscopicum Internationale - Madrid 1969-Congreso Internacional de espe
OwnerHerman Cudris Castaņeda
ObservationsInternational Spectroscopic Congress - Color Spectrum - Catalog Codes: Michel:Es 1812 - Stamp Number:Es 1570 - Yvert et Tellier:Es 1581 - Stanley Gibbons:Es 1982
CountrySpain
Face value1,50 Ptas.
Year1969
StateNew
StatusExhibition - Non-transferable
CategoryCommemorations
FormatLandscape
Colormulticolor
PrinterFNMT
Other informationPerforated stamp Air mail
visualizations150