Lot 115

Sir Barnes Wallis 'Dam Busters' Collection auction held on Wednesday 25th of March 2026

RAMSEY, A. S. A Treatise on Hydromechanics, Part II Hydrodynamics. London: G. Bell and Sons, Ltd. 1935. 8vo, 412pp. Original red cloth, gilt lettered spine. Fourth Edition. Initialled B.N.W. Dec 1940