Stamps Category Economy

728a - Chile Exporta
Manuel Briones
423 - Nationalization of the Copper Industry
Manuel Briones
Industry and Livestock - Stamps, year 1946.
Herman Cudris Castaņeda
2562 - Currency (DDR)
Manuel Briones
1833 ? Modern Motorized Agriculture (DDR)
Manuel Briones
871 - Pipeline and Oilfield Map (DDR)
Manuel Briones
C599 - Mexico Exports
Manuel Briones
C496 - Mexico Exports
Manuel Briones
C495 - Mexico Exports
Manuel Briones
1603 - Mexico Exports
Manuel Briones