Stamps Year 1957

902 - Mohammed Riza Pahlavi
joaquín iturrioz
901 - Mohammed Riza Pahlavi
joaquín iturrioz
894 - Tehran Sports Games
joaquín iturrioz
84 - United Nations Day
joaquín iturrioz
Greek kings and queens, King Paul
Jose Roberto Lara
Tapring Rubber - Federation of Malaya.
Herman Cudris Castañeda
Airmail-by air, plane (DDR).
Nemesio Ramirez Lemos
Chiapas Archeology
Herman Cudris Castañeda
"Dr. B. Dybowski" (doctor).
Nemesio Ramirez Lemos
Airmail.Old Market, Gdansk.
Nemesio Ramirez Lemos