German aeronautical engineer who built nearly 100 powered balloons; the zeppelin is named for him. Fountain pen signature, 'G. v. Zeppelin,' on an off-white 4 x 2.5 card, dated 1914. Card is mounted to a 12 x 16 heavy cardstock, along with a photo of Zeppelin. In fine condition, with a touch of scattered light spotting, not affecting bold signature. RRAuction COA.
