Igo Sikorsky. The Russian Years.
Washingtin, DC: Smithsonian Institution, (1987),
First Printing in English. small quarto, orange cloth in pictorial dust jacket. (224)pp. Smithsonian Institution, Item #23508
Translated by Von Hardesty. Profusely illustrated with photographs, maps and line drawings. An important volume of aviation history. Fine copy. Jacket not clipped.
Price: $48.50