Argentina 1921-1922 Panamerican Post Congress
From Stamps of the World
Contents
Description
- Issue Dates : 25 August 1921 - 1922
- Designed by :
- Printed by :
- Print Process : Offset on Dutch paper
- Perforations : 13²:12², 13²
- Watermark: in 1921 without watermark, in 1922 large sun with RA (Mi Wz.9)
- Catalogue N°s Michel 248-251, 262-263, Yvert 258-265
First Panamerican Postal Congress, variations.
Stamps
BUENOS AIRES + AGOSTO de 1921
Large format 20x26.5 mm.
Small format
18x22.5 mm
REPUBLICA
Small format.