The 25th Aeronautics and Space Week 1971
Now showing: Argentina - Postage stamps - 1971 - The 25th Aeronautics and Space Week - 1 stamps.
1971
The 25th Aeronautics and Space Week
27. November WM: None Design: Eduardo Miliavaca. Engraving: Casa de Moneda S.E., Buenos Aires. Perforation: 13½
![[The 25th Aeronautics and Space Week, type AEF]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/AEF-s.jpg)
