Rāda: Argentīna - Pastmarkas (1950 - 1959) - 4 marka.
21. marts SV: 9 Perforēšana: 13½ x 13
![[Productivity and Social Welfare Congress, veids NQ]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/NQ-s.jpg)
18. jūnijs SV: 9 Dizains: A. Dell'Acqua iegravēt: Casa de Moneda Perforēšana: 13½
![[The 25th Anniversary of the Commercial Air Services, veids NR]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/NR-s.jpg)
16. oktobris SV: 9 Perforēšana: 13½
![[Anti-Peronist Revolution, veids NS]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/NS-s.jpg)
31. decembris SV: 9 Perforēšana: 13½ x 13
![[Armed Forces Commemoration, veids NT]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/NT-s.jpg)
