ISRAEL - CIRCA 1968:  An old used envelope and stamp issued in honor of the oldest working Christian monasteries in the world with inscription "Sinai. Saint Catherine's Monastery"; series; circa 1968
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Royalty-free stock photo ID: 92175169

ISRAEL - CIRCA 1968: An old used envelope and stamp issued in honor of the oldest working Christian monasteries in the world with inscription "Sinai. Saint Catherine's Monastery"; series; circa 1968