Photograph of passengers and crew of the "Hindenburg" zeppelin voting in Hitler's plebiscite. "KY768403 ... Watch your credit. International News Photo slug (elections) Voting in Hitler's plebiscite -- on world's largest airship Friedrichschaffen, Germany -- With ballots in their hands, the passengers and crew of the world's largest airship, the zeppelin "Hindenburg" are casting their votes aboard the sky queen just before it sailed in its maiden voyage to South America. The plebiscite was ordered by Hitler to find out if he had the people's backing on his recent Rhineland move. According to the ballot the people were with him almost 100 per cent. (E-4-8-36)-5" -- typed note attached to verso. "Received. Examiner reference library. Apr 14, 1936" -- stamped on verso.