The 50th Anniversary of I.C.A.O. 1994
Now showing: Oman - Postage stamps - 1994 - The 50th Anniversary of I.C.A.O. - 1 stamps.
1994
The 50th Anniversary of I.C.A.O.
7. December WM: None Sheetsize: 50 Design: Mahmoud Roushdy Perforation: 13½ x 13¾
![[The 50th Anniversary of I.C.A.O., type HT]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/HT-s.jpg)
