Sir George Cayley's Aeronautics, 1796-1855 by Charles H. Gibbs-Smith
1962. No Edition Stated. 269 pages. White dust jacket with black lettering over blue cloth. B&W illustrations throughout. Clean pages with firm binding. Mild wear to spine, board edges and corners, with scuffing and marking to boards. Clipped dust jacket. Mild wear to edges and corners, with tanning to spine. Minor soiling to DJ.