Airmail - Progress in Space Exploration - In Changed Colors 1969
Now showing: Paraguay - Postage stamps - 1969 - Airmail - Progress in Space Exploration - In Changed Colors - 3 stamps.
1969
Airmail - Progress in Space Exploration - In Changed Colors
10. March WM: None Sheetsize: 3 Design: Claudio Alonso. Engraving: De La Rue de Colombia. Perforation: Imperforated
![[Airmail - Progress in Space Exploration - In Changed Colors, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Paraguay/Postage-stamps/1943-b.jpg)
