William T. Piper-Aviation Pioneer - William T. Piper, Manufacturer of Piper Airplanes..pip

William T. Piper-Aviation Pioneer - William T. Piper, Fabricante de Avionetas Piper..pip
OwnerHerman Cudris Castaņeda
ObservationsCodes: Michel:US 2135A - Stamp Number:US C129 - Yvert et Tellier:US PA122 - Stanley Gibbons:US A2576
CountryUnited States
Face value40 cents.
Year1991
StateUsed
StatusExhibition - Non-transferable
CategoryEconomy
FormatLandscape
Colormulticolor.
Other informationPerforated stamp Air mail
visualizations127