Problems of Aeroplane Improvement: Bulletin No. 3, August 1, 1918
[New York]: Naval Consulting Board, 1918. Original Wrappers. near Very Good binding. Item #11596
Octavo. 32 pp. As issued, in self-wrappers. Irregular toning to the covers; staples are removed with only rust stains remaining; spine reinforced with clear tape; some tape repairs to the rear wrapper otherwise a fairly nice copy of the early bulletin with an "Announcement" laid in that the Board would be moving from its New York offices to an office in Washington.
The publication includes three articles by E. H. Sherbondy, W. F. Durand, and W. B. Stout as well as a short bibliography of material related to airplane design and engines. Uncommon.
Price: $65.00
