MILITARY OBSERVATION BALLOONS (CAPTIVE AND FREE). A COMPLETE TREATISE ON THEIR MANUFACTURE, EQUIPMENT, INSPECTION, AND HANDLING, WITH SPECIAL INSTRUCTIONS FOR THE TRAINING OF A FIELD BALLOON COMPANY

New York: D. Van Nostrand Company, 1917. Hardcover. Item #39781

151 pages with numerous illustrations and two folded plates. Bound in original black cloth flexible cover with lettering stamped in gilt. Ex-library with pocket and War Service Library plate on the front paste-down endpaper, and stamping on the front endpaper and title page. Third folded plate missing from the rear pocket. Light wear at corners and spine ends. A very good copy.

Price: $185.00