Original U.S. Pre-WWI 1912 Aeroplane Designing for Amateurs Book Availability_Both dark brown cloth lining that

dark brown cloth lining that displays contractor’s label which reads:

The rifle is simply in excellent condition

The serial number is 298918A denoting the year of manufacture as 1889

Missions flown were primarily in direct support of the ground troops or escort of medium bombers

It is also marked on the inner barrel with the owners rank and name:

Original U.S. Pre-WWI 1912 Aeroplane Designing for Amateurs Book Availability_Both dark brown cloth lining thatOriginal Item: Only One Available. Aeroplane Designing for Amateurs A Plain Treatment for the Basic Principles of Flight Engineering Including Heretofore Unpublished Facts Concerning Bird Flight and Aerodynamic Phenomena by Victor Lougheed Published by The Reilly and Britton Co., Chicago 1912 With chapters on The Engineering Aspect, The Wing in the Air, The Energy Requirement, Equilibrium and Control, The Design of the Machine, Structures and