Stamps Stamps Format Diamond

Papilio Torquatus Leptalea- Series: Butterflies 1961- stamps of 30 Ctvs.
Herman Cudris Castañeda
Cramer's Swallowtail Butterfly (Battus Lycida) - 80 Ctvs Stamp.
Herman Cudris Castañeda
San Pablo- Imbabura Province- Rivers and Landscapes- stamp of 1.00 S/.
Herman Cudris Castañeda
Cotopaxi Volcano- Province of Cotopaxi- Landscapes and Volcanoes- Series: 1955/57- Stamp of 150 S/.
Herman Cudris Castañeda
Babahoyo River - Los Ríos province - 20 Ctvs Stamp.
Herman Cudris Castañeda
Guayaquil - Guayanas Province - Ports and Landscapes - 30 Ctvs Stamp.
Herman Cudris Castañeda
Mejía- Coat of Arms of Mejía, Province of Pichincha- Stamp of 1.00 Ecuadorian Sucre, year 1960
Herman Cudris Castañeda
III National Philatelic Exhibition-Quito 1961- Stamp within another (1st cent. of the Foundation of the
Herman Cudris Castañeda
Ambato - Coat of Arms Canton Ambato province of Tungurahua - Stamp of 2.00 Ecuadorian Sucre.
Herman Cudris Castañeda
Pedro Moncayo- Pedro Moncayo canton Province of Pichincha- Stamp of 0.40 Ecuadorian Sucre.
Herman Cudris Castañeda