From Autogiro to Gyroplane: The Amazing Survival of an Aviation Technology [Signed and Inscribed to pilot Andrew Keech]
Westport, CT: Praeger, 2003. First Edition with full numberline. Octavo (24.2cm); illustrated dust jacket over black cloth boards with silver lettering to spine; xxiv,389pp; b&w photos. Jacket edgeworn with nudging at head of spine and a few stray smudges. Boards faded a bit at bottom edge. Spine very slightly cocked..... More