Early military aircraft of the First World War.
Publisher: Flying Enterprises
Published: 1963
Place of publication: Dallas
Language: eng
Subjects: Airplanes, Military.; Airships.; Seaplanes.
Notes: Originally published in 1918 under title: Aircraft of belligerents in the year 1914.
Table of contents: value: v. 1. Landplanes.; value: v. 2. Airships.; value: v. 3. Seaplanes & motors.