"Adler Media." . . . . . . . . . . . . . . "Austrian Explorer" . "Austria by rail" . . . . "A tour of Austria, beginning with a long visit to Vienna. Then the railroad tour begins, travelling to Salzburg, Innsbruck, and ending in Bregenz, showing the alpine scenery along the way." . . . . "Railfilms (Firm)" . . "Austria" . .