Now showing: Argentina - Postage stamps (1950 - 1959) - 12 stamps.
21. May WM: 9 Perforation: 13 x 13½
20. January WM: 9 Design: A. Dell'Acqua Engraving: V. Cerichelli Perforation: 13 x 13½
29. March WM: 9 Perforation: 13½
12. July WM: 9 Perforation: 13½
3. October WM: 9 Engraving: H. Viola Perforation: 13½