Zobrazujú sa: Argentína - Poštové známky (1950 - 1959) - 2 známky.
28. august WM: 9 Dizajn: Dell'Acqua Amadeo Rytina: Casa de Moneda S.E., Buenos Aires. Perforácia: 13 x 13½
![[The 400th Anniversary of Santiago del Estero, typ MW]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/MW-s.jpg)
8. október WM: 9 Rytina: A. Dell'Acqua Perforácia: 13½
![[The 50th Anniversary of Rescue of the "Antarctic", typ MX]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/MX-s.jpg)
