Stamps Category Economy

Coffee Picker - Tourist Propaganda - 1/2 Ctvs Stamp.
Herman Cudris Castañeda
Sugar Cane Cutting - Tourist Propaganda - 1/2 Ctvos Stamp.
Herman Cudris Castañeda
Electrification of the Pías - Guayana Substation - Electrification Program.
Herman Cudris Castañeda
Centennial Year of the Ministry of Public Works (1863-1963) - Department of Industrial Development.
Herman Cudris Castañeda
USA of Venezuela - State of Zulia - Coat of Arms - Platforms and Oil Towers.
Herman Cudris Castañeda
combine harvester
Jorge Gomez Rosas
Turkiye Cumhuriyeti-Resmi - 100 kurus.
Herman Cudris Castañeda
Helsink-Port of Helsinki, the busiest in Europe and Finland-100mK-Finnish Mark-Year 1942.
Herman Cudris Castañeda
Industrialization of Madagascar- Electrification - Electrical Station-Stamp of 5 Fr-CFA Franc
Herman Cudris Castañeda
Industrialization of Madagascar-Oil Exploration-Drilling Rig-Stamp of 10 CFA Franc.
Herman Cudris Castañeda