The 100th Anniversary of the Birth of Helen Keller, and the 4th Brazilian Anniversary of the Congress on Prevention of Blindness, Belo Horizonte 1980
Visar nu: Brasilien - Postfrimärken - 1980 - The 100th Anniversary of the Birth of Helen Keller, and the 4th Brazilian Anniversary of the Congress on Prevention of Blindness, Belo Horizonte - 1 frimärken.
![[The 100th Anniversary of the Birth of Helen Keller, and the 4th Brazilian Anniversary of the Congress on Prevention of Blindness, Belo Horizonte, Typ BOF]](https://www.stampworld.com/media/catalogue/Brazil/Postage-stamps/BOF-s.jpg)
