. "Deutsche Zeppelin-Reederei"@en . . . "Deutsche Zeppelin-Reederei was a German company that operated commercial airships in the 1930s. Their fleet included zeppelins such as the Hindenburg and the D-138. In 1938, Indiana Jones and Henry Jones, Sr. flew aboard the D-138 on a flight from Berlin to Athens. The younger Jones kept the flight coupons from this trip in his journal."@en . "Deutsche Zeppelin-Reederei was a German company that operated commercial airships in the 1930s. Their fleet included zeppelins such as the Hindenburg and the D-138. In 1938, Indiana Jones and Henry Jones, Sr. flew aboard the D-138 on a flight from Berlin to Athens. The younger Jones kept the flight coupons from this trip in his journal."@en . .