An Elementary Course Air Navigation by C. W. Hewitt
No edition remarks. 127 pages. No dust jacket. Blue cloth. Contains black and white photographic plates. Pages are moderately tanned with visible foxing. Mild cracking to gutters, however binding remains firm. Boards have light edgewear with corner crushing and mild marking to boards. Moderate sunning and foxing to spine, which has mild crushing to ends. Notable warping to front board.