The 100th Anniversary of Universal Postal Union - The 1st Anniversary of the Accession to the Universal Postal Union 1978
Now showing: Sao Tome And Principe - Postage stamps - 1978 - The 100th Anniversary of Universal Postal Union - The 1st Anniversary of the Accession to the Universal Postal Union - 1 stamps.
1978
The 100th Anniversary of Universal Postal Union - The 1st Anniversary of the Accession to the Universal Postal Union
1. November WM: None Sheetsize: 1 Perforation: 14
![[The 100th Anniversary of Universal Postal Union - The 1st Anniversary of the Accession to the Universal Postal Union, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/0555-b.jpg)
