Montgomery Blair U:S.A.

Montgomery Blair U:S.A. Air Mail-. 100 Aniversario (1863-1963) 1a. Conferencia Postal Internacional.
OwnerHerman Cudris Castañeda
ObservationsMi:US 840, Sn:US C66, Yt:US PA 62, Sg:US A1213
CountryUnited States
Face value15 cent.
Year1963
StateUsed
StatusExhibition - Non-transferable
CategoryCommemorations
FormatLandscape
Colorcarmín
Other informationPerforated stamp Air mail
visualizations215