Registered cover posted from Ohio, via "ΠΕΙΡΑΙΕΥΣ*12.III.38", arr. "ΧΙΟΣ" where censored with censorship tape, exchange control cachet "ΥΠΗΡΕΣΙΑ ΠΡΟΣΤΑΣΙΑΣ ΕΘΝΙΚΟΥ ΝΟΜΙΣΜΑΤΟΣ-ΧΙΟΥ=*=" (type 4b, Nr.34) in violet and type 7, Nr.114 handstamp with indication "...... περιεχόμενα τσεκ δρχ. 300".