Autographen: Original Gustav Eyb letter on his letterhead typewritten and signed
Autographen
Original Gustav Eyb letter on his letterhead typewritten and signed 'Gustav Eyb' Folded (of course) and filepunched at top and bottom. Eyb was one of the early aviation pioneers, doing original artwork to popularize the Zeppelin (and other) airships almost as soon as they appeared.
For this lot...