Now showing: Argentina - Postage stamps (1950 - 1959) - 156 stamps.
3. October WM: 9 Engraving: H. Viola Perforation: 13½
![[Red Cross Hygiene Campaign, type QR]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/QR-s.jpg)
17. October WM: 9 Engraving: H. Viola Perforation: 13½
![[The Day for Mothers, type QS]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/QS-s.jpg)
21. November WM: 9 Design: Eduardo Miliavaca. Engraving: Casa de Moneda de la Nación. Perforation: 13½
![[Stamp Day, type QT]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/QT-s.jpg)
12. December WM: 9 Design: Horacio Rómulo Álvarez Boero. Engraving: Casa de Moneda de la Nación. Perforation: 13½
![[The 100th Anniversary of the Pact of San Jose de Flores, type QU]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/QU-s.jpg)