Skyward. Man's Mastery of the Air as Shown by the Brilliant Flights of America's Leading Air Explorer.
Hardcover. G.P. Putnam's Sons, NY 1929, ninth impression. Royal 8vo, xv + 359pp, 47 b&w photos, blue & gilt stamped cloth slt. browned, g+. Byrd's North Polar flight. Item #3469