Lot 37
Technical Report of the Advisory Committee for Aeronautics For 1921-22, Vol. 3. Airships. London: Published by His Majesty's Stationery Office. 1924. Lg. 8vo, pages 637 - 1117. Original grey cloth with black lettered spine. Rubbing to corners and edges of spine, possible rodent damage to spine, ink marks to front cover, stain to inside page. Stamped Airship Company Guarantee Company Ltd to book block  £50-70