josep colomer valls

11th Pan American Highway Congress.

11º Congreso Panamericano de Carreteras.
Ownerjosep colomer valls
ObservationsNo. Cat Yvert 537
CountryEcuador
Face value50s
Year1971
StateUsed
StatusExhibition - Non-transferable
CategoryEvents
FormatVertical
Other informationPerforated stamp
visualizations481