Title:
Space Research
Country:
Argentina
Denomination:
50 m$n - Argentine peso moneda nacional
Issue Date:
1965-05-29
Color:
Blue
Print Method:
Offset lithography
Perforation:
comb 13½
Watermark:
Round sun RA (9x8,5 mm) normal/inverted
Dimensions:
37 x 27 mm
Emission:
Air Post
Paper:
National, horizontally laid
Series:
International Year of the Quiet Sun
Catalog Numbers:
Mi:AR 864,Sn:AR C99,Yt:AR PA107,Sg:AR 1134,Gz :AR Ae135,Göt:AR 1300
Date Added:
2025-10-29 05:36:59
Themes:
Astronomy | International Years
Date Added:
2025-10-29 05:36:59
