Argentine 1958 International Geophysical Year, Map of Antarctica
From Stamps of the World
- Issue Date : 18th August 1958
- Printed by :
- Design :
- Photography :
- Stamps size :
- Print Process : Offset
- Perforations : 13 1/2
- Paper : thick or medium gloss
- Watermark : big sun RA
- Sheet Layout :
- Issue : 5.000.000 copies