Şimdi gösteriyor: Bolivya - Posta vergi pulları (1939 - 1975) - 2 pullar.
1956
For the Building of New Airports
WM: Hiçbiri Perforasyon: 10½
![[For the Building of New Airports, tip M]](https://www.stampworld.com/media/catalogue/Bolivia/Postal-tax-stamps/M-s.jpg)
1956
For the Building of New Airports
WM: Hiçbiri Perforasyon: 12
![[For the Building of New Airports, tip N]](https://www.stampworld.com/media/catalogue/Bolivia/Postal-tax-stamps/N-s.jpg)
