Registered ‘NATO Allied Land Forces Southeastern Europe’ subordinate headquarters (Advance Command Post at Thessaloniki Greece) long official corner cover [22.5x11.2 cm], addressed to the Royal Hellenic Air Force, General Air Staff at Holargos by Athens. Franked with Greek 3dr Ancient Art issue (part II -1955) + 2dr. King Paul (1956) plus 50 lepta Zeus Head (Macedonian Studies Society Fund, 1956) adhesives cancelled ΘΕΣΣΑΛΟΝΙΚΗ 6 XI 57 ΣΥΣΤΗΜΕΝΑ [Thessaloniki Registered 6.11.1957].
Backstamped on same day ΑΘΗΝΑΙ 6 XI 57 ΣΥΣΤ. ΑΦΙΞ. [Athens Registered Arrival, 6.11.57]; put in the Greek Army Postal stream and stamped with 902 Β.Σ.Τ. 7 ΝΟΕ 57 ΣΥΣΤΗΜΕΝΑ [BAPO 902 7.11.57 -Registered, Athens] date stamp. Forwarded finally to and postmarked with ‘1010 ΤΑΧ. ΓΡΑΦ. ΑΕΡΟΠΟΡΙΑΣ / 9 ΝΟΕ 57’ [Air Force Post Office 1010, 9 November 1957] datestamp, applied on arrival at Eleusis Air Force Base.
Internal ms redirection notes; oblong framed NATO Sub-Secretariat cachet in green applied on receipt ‘9/11/57’.
Interesting item in excellent condition, albeit with the left vertical edge slightly trimmed.
Condition: Excellent; see scans.