Ekuador
Menampilkan: Ekuador - Prangko Pajak Pos (1920 - 1961) - 1 prangko.
1938
Postage Stamp of 1930 Overprinted "CAMPANA-CONTRA-EL CANCER"
23. November WM: Tiada Perforasi: 12½
![[Postage Stamp of 1930 Overprinted "CAMPANA-CONTRA-EL CANCER", Tipe Z]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/Z-s.jpg)
