Offshore Oil Well-Oil Platform-Seal overstamped with "Official Service" of 50 C

Pozo de Petróleo en el Mar-Plataforma Petrolífera-Sello sobrestampado con
OwnerHerman Cudris Castañeda
ObservationsMichel:Ar D45 IIX - Stamp Number:Ar O-50a - yvert et tellier:Ar O-777 - G?tAr O-645 - GtAr O573
CountryArgentina
Face value50 Ctvs.
Year1944
StateUsed
StatusExhibition - Non-transferable
CategoryEconomy
FormatVertical
Colorrojo rosa.
Other informationPerforated stamp Air mail
visualizations128