Stamps Category Economy

Inflation - Value in Billionaires.
Herman Cudris Castaņeda
Figure - Number - Crowell Type
Herman Cudris Castaņeda
Agricultural Worker - Horizon-Sun-Series:Agriculture.
Herman Cudris Castaņeda
Numbers - Postage
Herman Cudris Castaņeda
Globe with J.C.T - Junior Chamber of Commerce-Unity between men and Nations.
Herman Cudris Castaņeda
10th Anniversary German Democratic Republic - Schwarze Pumpe Power Plant.
Herman Cudris Castaņeda
Spain exports (298)
Jose Carlos Porqueres Frauca
Spain exports (308)
Jose Carlos Porqueres Frauca
Exhibition of the Progress of Ecuador - Railways - National Progress
Herman Cudris Castaņeda
Submarine Nuclear Industry
Manuel Alonso Rodal