Letter Week-on the occasion of the 14th Congress of the UPU 1957-Monument in Bern (Switzerland)-Characters.

Semana de la Carta-con motivo del 14° Congreso de la UPU 1957-Monumento en Berna (Suiza)-Personajes.
OwnerHerman Cudris Castaņeda
ObservationsCatalog Codes: Michel:CO819 - Stamp Number:CO 677 - Yvert et Tellier:CO 544 - Stanley Gibbons:CO 928 - Leo Temprano:CO 886
CountryColombia
Face value10 Ctvs.
Year1957
StateUsed
StatusExhibition - Non-transferable
CategoryCommemorations
FormatLandscape
Colorverde.
PrinterImprenta Nacional de Austria.Viena.
Other informationPerforated stamp Air mail
visualizations182