Aerial Navigation Meteorology: A comprehensive treatise in simple language for the student with an average education (Second revised edition)
The Norman W. Henley Publishing Co., 1929. Hardcover. 316 pages, followed by 20 pages of ads. Illustrated mostly in black-and-white. Blue cloth with gold lettering and rules. A very good copy lacking the jacket. Spotting to page edges and endpapers. Former owner's name in pencil on front free endpaper.