| 41. | In his book " The Golden Age of the Great Passenger Airships Graf Zeppelin & Hindenburg, " he observes:
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| 42. | It was intended from the outset that all of the " Graf Zeppelins " aircraft would normally launch via catapult.
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| 43. | On " Graf Zeppelin ", the cells were lightened and one was made of lightweight silk instead of cotton.
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| 44. | "Graf Zeppelin " was retired one month after the " Hindenburg " wreck and turned into a museum.
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| 45. | He visited Harold Ickes refused to supply helium, and the " Graf Zeppelin II " was ultimately filled with hydrogen.
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| 46. | Pruss flew on nearly every flight of the " Graf Zeppelin " until the " Hindenburg " was ready.
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| 47. | In July 2006 the crew of the ship performed the positive identification of the wreckage of the " Graf Zeppelin ".
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| 48. | More than once I've imagined being on board the Graf Zeppelin, returning to a Buenos Aires in which I never lived.
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| 49. | Germany issued a special commemorative silver 3RM coin in 1930 in recognition of the " Graf Zeppelin's " historic flight.
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| 50. | At the same time as construction of " Graf Zeppelin " resumed, conversion work began on " Seydlitz ".
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