The 200th Anniversary of the Rio de la Plata Postal Service 1948
Now showing: Argentina - Postage stamps - 1948 - The 200th Anniversary of the Rio de la Plata Postal Service - 4 stamps.
1948
The 200th Anniversary of the Rio de la Plata Postal Service
21. December WM: None Perforation: Imperforated
![[The 200th Anniversary of the Rio de la Plata Postal Service, type ]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/0578-b.jpg)
