Ditunjukkan sekarang: Ecuador - Setem-setem cukai pos (1920 - 1961) - 2 Setem-setem.
1952
Education
WM: Tiada Perforasi: 13
![[Education, jenis AW]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AW-s.jpg)
1952
Healthcare and Defence - Overprinted "PATRIOTICO - SANITARIO"
WM: Tiada Perforasi: 12
![[Healthcare and Defence - Overprinted "PATRIOTICO - SANITARIO", jenis AX]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AX-s.jpg)
