Brasilien
Viser nu Brasilien - Post frimærker (1843 - 2024) - 1 frimærker.
1966
The 50th Anniversary of Professor Lima's Discovery of the Characteristics of "Rickettsia prowazeki", Cause of Typhus Fever
26. april VM: 16 Perforeringer: 11½ x 10¾
![[The 50th Anniversary of Professor Lima's Discovery of the Characteristics of "Rickettsia prowazeki", Cause of Typhus Fever, type AOH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Brazil/Postage-stamps/AOH-s.jpg)
