The dynamics of mechanical flight; lectures delivered at the Imperial college of science and technology, March, 1910 and 1911 (1912)
Greenhill, G. (George), Sir, 1847-1927 · London, Constable & Company Ltd. · leaf 16
artificialiter cotnposit;e aerem verbereut, ad modum avis volant is. I'ossunt etiam fieri instrumenta ambalandi in mari et in tiuviis ad fundum sine periculo corporali. Nam Alexander magnus his usus est, ut secreta maris videret, secundum quod Bthicus narrat astionoraus. H;i2c autem facta sunt… … (liEiTisH Museum U.S.)
Aerodynamics · Aeronautics
Internet Archive · Cornell University Library · Public domain (published before 1931). Free to use for anything.
