Title: Jet age flight helmets
First published: 1996
Subjects: Flying helmets, Air forces & warfare, Aircraft: general interest, History of engineering & technology, Naval forces & warfare, Technology & Industrial Arts, Antiques & Collectibles, Antiques/Collectibles, ANT, ANT024000, Military Science, Military, Helmets, Jet planes, Aeronautics, safety measures
LC classification: TL697.H44 W57 1996