World Telecommunications Day 1991
Now showing: Gabon - Postage stamps - 1991 - World Telecommunications Day - 1 stamps.
1991
World Telecommunications Day
17. May WM: None Engraving: Cartor Security Printing. Perforation: 13½ x 13¼
![[World Telecommunications Day, type AGZ]](https://www.stampworld.com/media/catalogue/Gabon/Postage-stamps/AGZ-s.jpg)