North Yemen
Now showing: North Yemen - Postage stamps (1926 - 1990) - 2 stamps.
1964
The 10th Anniversary of Arab Postal Union's Permanent Office, Cairo
15. October WM: None Perforation: 13½
![[The 10th Anniversary of Arab Postal Union's Permanent Office, Cairo, type IU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-Yemen/Postage-stamps/IU-s.jpg)
1964
Airmail - The 10th Anniversary of Arab Postal Union's Permanent Office, Cairo
15. October WM: None Perforation: 13½
![[Airmail - The 10th Anniversary of Arab Postal Union's Permanent Office, Cairo, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-Yemen/Postage-stamps/0386-b.jpg)
