1920-1929
Rumunsko
Zobrazujú sa: Rumunsko - kolky (1930 - 1932) - 3 známky.
1931
Numeral Stamps - Postage Due Stamps of 1920-1926 Overprinted "TIMBRUL - AVIAŢIEI"
15. máj WM: nikto Perforácia: 13½
![[Numeral Stamps - Postage Due Stamps of 1920-1926 Overprinted "TIMBRUL - AVIAŢIEI", typ J]](https://www.stampworld.com/media/catalogue/Romania/Tax-due-stamps/J-s.jpg)
![[Numeral Stamps - Postage Due Stamps of 1920-1926 Overprinted "TIMBRUL - AVIAŢIEI", typ J1]](https://www.stampworld.com/media/catalogue/Romania/Tax-due-stamps/J1-s.jpg)
1932
Tax for the Culture Fond "Pentru Culturǎ"
WM: nikto Perforácia: 13½
![[Tax for the Culture Fond "Pentru Culturǎ", typ K]](https://www.stampworld.com/media/catalogue/Romania/Tax-due-stamps/K-s.jpg)
