9th Venezuelan Engineering Congress-Maracaibo-College of Engineers of Venezuela-Emblems.

9°Congreso Venezolano de Ingeniería-Maracaibo-Colegio de Ingenieros de Venezuela-Emblemas.
OwnerHerman Cudris Castañeda
ObservationsCatalog Codes:Michel: Michel:VE 1962 - Stamp Number:VE 1061 - Yvert et Tellier:VE 905 -Stanley Gibbons:VE 2251
CountryVenezuela
Face value0,50 Bs.
Year1974
StateUsed
StatusExhibition - Non-transferable
CategoryScience
FormatVertical
Colormulticolor.
Printerlit. del Comercio-Caracas.
Other informationPerforated stamp Air mail
visualizations139