Double German PS 15pfg+15pfg mailed "QUARITZ*29.7.31", via "ΠΕΙΡΑΙΕΥΣ" and "ΘΕΣΣΑΛΟΝΙΚΗ-ΠΕΙΡΑΙΕΥΣ ΚΙΝ.*31.ΙΟΥΛ.1931" (railroad), arr. "ΝΑΟΥΣΑ (ΜΑΚΕΔΟΝΙΑΣ)". Mailed back from "ΝΑΟΥΣΑ (ΜΑΚΕΔΟΝΙΑΣ)-ΕΠΙΤΑΓΑΙ*4.VIII.31", via "ΘΕΣΣΑΛΟΝΙΚΗ*5.VIII.31" to Germany. VF.