Registered airmail cover franked with 50 Drs. "Government" in pair with left stamp Antenna error and right stamp with some evidence of the design double along with 1 Dr. x4 1931/35 "Landscapes" (3 on reverse), 2 Drs. and 15 Drs. canc. "ΑΘΗΝΑΙ-ΣΥΣΤΗΜΕΝΑ 16.ΙΧ.35" via "WIEN*1 17.IX.35". Arrival "PHILADELPHIA, PA*R SEP. 27 1935). RR!! (Hellas A21+A21b, 517, 518, 521)