Stamps Year 1968

Telephone-Telecommunications
Herman Cudris Castañeda
Ed:ES 1863 - The Queen, Cristina - Oil by the Painter:Mariano Fortuny (1838-1874)
Herman Cudris Castañeda
XXXIX International Eucharistic Congress, Bogotá - Hands of the Priest and Emblem of the Congress.
Herman Cudris Castañeda
XXXIX International Eucharistic Congress, Bogotá - Hands of the Priest and Emblem of the Congress.
Herman Cudris Castañeda
XXXIX International Eucharistic Congress, Bogotá - Hands of the Priest and Emblem of the Congress.
Herman Cudris Castañeda
Conserve Renewable Natural Resources - Venezuela Needs Them - Forest Exploitation - Forest.
Herman Cudris Castañeda
Conserve Renewable Resources-Venezuela Needs Them - Aves AcuáticosN
Herman Cudris Castañeda
Conserve Renewable Resources-Venezuela Needs Them - Marbled Quail-odontophorus gujanensis
Herman Cudris Castañeda
Coquito Borer - Flea Beetle (Systena sp) Attacks Vegetables -Leguminous plants.
Herman Cudris Castañeda
Campfire in Hortobágy National Park.
Herman Cudris Castañeda