Iran
Aerogramme with Islamic Revolution Overprint
Aerogramme with "Islamic Revolution" Overprint
In 1979, after the Islamic Revolution sent Shah Riza Pahlavi into exile, nine stamps issued between 1975 and 1979 were overprinted "Islamic Revolution" with bars overprinting the Shah's portrait. This aerogramme was similarly overprinted.
Front of Envelope
Reverse of Envelope
Bibliography
"Iran."