The Seventh American Armies Conference, Buenos Aires 1966
Now showing: Argentina - Postage stamps - 1966 - The Seventh American Armies Conference, Buenos Aires - 1 stamps.
1966
The Seventh American Armies Conference, Buenos Aires
29. October WM: 9 Design: H. Guimarans. Engraving: Casa de Moneda S.E., Buenos Aires. Perforation: 13½
![[The Seventh American Armies Conference, Buenos Aires, type XXS]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/XXS-s.jpg)
