AM-53S8f%u2014%u2014May 20, 1945%u2014%u2014Indianapolis Air Mail Field to Evansville.Chicago & Southern Air Lines%u2014%u2014R.P. Eames, pilot%u2014%u2014297 pieces flown.Addressee, Edwin L. Hastry, was Chief Cachet Designer of the United States Postal Department from 1939 to 1942.