Military Observation Balloons

by Emil J. Widmer

$250 · Offered by Rare Aviation Books

London: Crosby Lockwood & Son, 1918. Octavo, black cloth with lettering stamped in gilt, vii, 152 pp., an additional 24 pages of publisher's advertising, frontispiece, two plates, profusely illustrated. Water stain mark on leaves at top-edge, one folding plate missing, otherwise a good copy. This book focuses on the manufacture..... More

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