Ekwador
Muri Bhalissa: Ekwador - Bolli postali tat-taxxa (1920 - 1961) - 1 bolol.
1934
Revenue and Postage Stamp Overprinted "CASA de Correos y Telegrafos de Guayaquil" in Red Colour
WM: Xejn Perforazzjoni: 12 & 12½