cover 1904 unfranked picture postcard to Austria (11.4 arrival), hanstamped "FELDPOST" in violet together with similar unframed "S.M.SCHIFF"KAISERIN & KONIGIN MARIA THERESIA" h.s. and armorial "K UND K KRIEGSMARINE S.M.SCHIFF KAISERIN UND KONIGEN MARIA THERESIA" cachet, also in violet. Fine. Photo