Ditunjukkan sekarang: Ecuador - Setem-setem cukai pos (1920 - 1961) - 7 Setem-setem.
WM: Tiada Perforasi: 13½ x 14
![[National Security for Agricultural Workers - Overprinted "ADICIONAL - CINCO - CENTAVOS" Vertical, jenis AL]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AL-s.jpg)
WM: Tiada Perforasi: 13½ x 14
![[National Security for Agricultural Workers - Additional Overprinted "5 Centavos - CASA DE - CORREOS - DE GQUIL.", jenis AM]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AM-s.jpg)
WM: Tiada Perforasi: 12
![[National Security for Agricultural Workers, jenis AN]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AN-s.jpg)
WM: Tiada Perforasi: 12
![[Revenue Stamp Overprinted "TIMBRE PATRIOTICO" Vertically, jenis AO]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AO-s.jpg)
WM: Tiada Perforasi: 12
![[National Defence - Overprinted "TIMBRE PATRIOTICO - VEINTE CENTAVOS", jenis AP]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AP-s.jpg)
WM: Tiada Perforasi: 12½
![[National Defence - Coat of Arms, jenis XAQ]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/XAQ-s.jpg)
WM: Tiada Perforasi: 12½
![[National Defence - Coat of Arms, jenis AS]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AS-s.jpg)
