Сега показвам: Боливия - Пощенска такса марки (1950 - 1959) - 2 марки.
1956
For the Building of New Airports
воден знак: Никой Пробиване: 10½
![[For the Building of New Airports, тип M]](https://www.stampworld.com/media/catalogue/Bolivia/Postal-tax-stamps/M-s.jpg)
1956
For the Building of New Airports
воден знак: Никой Пробиване: 12
![[For the Building of New Airports, тип N]](https://www.stampworld.com/media/catalogue/Bolivia/Postal-tax-stamps/N-s.jpg)
