Latin American Steel Conference (José C.Mutis and José J.Triana)

Conferencia Latino-Americana Siderurgica (José C.Mutis y José J.Triana)
OwnerHerman Cudris Castañeda
ObservationsSurcharge of 15 on 25 Cts.
CountryColombia
Face value25 Cts.
Year1952
StateUsed
StatusExhibition - Non-transferable
CategoryVIP
FormatLandscape
ColorVerde.
PrinterWatterlow & Sons Limited.Londres.
Other informationPerforated stamp Air mail Overlay supertax
visualizations606