Ekuador
Menampilkan: Ekuador - Prangko Pajak Pos (1920 - 1961) - 2 prangko.
1937
National Defence
2. Juni WM: Tiada Perforasi: 12½
![[National Defence, Tipe V]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/V-s.jpg)
1937
National Defence Stamp Overprinted "POSTAL - ADICIONAL" & Surcharged
WM: Tiada Perforasi: 12½
![[National Defence Stamp Overprinted "POSTAL - ADICIONAL" & Surcharged, Tipe V1]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/V1-s.jpg)
