A.R. Keller: NY, 1911. Hardcover. Very Good. Item #21-6512
Illus., 8 x 5", decorative dark blue cloth, gilt lettering, 448pp. Covers worn, scratched and soiled, corners and spine tips bumped and worn, spine lettering rubbed, ink name stamp, front inner hinge and textblock cracked else good to very good condition. Textblock tight. Chapters include "The Engines Of The Ship", "The Marconi Wireless Apparatus", "Possibilities Of The Motor Balloon", "Aerial Navigation In Time Of War". Wellman traveled on the airship "America". FIRST EDITION.