Books by T. O'B. Hubbard:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hubbard, T. O'B. (Thomas O'Brien), 1882-: The Aeronautical classics (Printed and pub. for the Aëroanutical Society of Great Britain, by King, Sell and Clding, 1910), also by J. H. Ledeboer and London Royal Aeronautical Society (page images at HathiTrust)- Hubbard, T. O'B. (Thomas O'Brien), 1882-: The aeroplane ; an elementary text-book of the principles of dynamic flight (Longmans, Green and co., 1911), also by Charles C. Turner and John H. Ledeboer (page images at HathiTrust)
- Hubbard, T. O'B. (Thomas O'Brien), 1882-: The essays of an aviator. (Aeronautics, 1914) (page images at HathiTrust)
- Hubbard, T. O'B. (Thomas O'Brien), 1882-: How to build an aeroplane. (Williams and Norgate, 1910), also by F. Robert Petit and John H. Ledeboer (page images at HathiTrust)
- Hubbard, T. O'B. (Thomas O'Brien), 1882-: The mechanics of the aeroplane : a study of the principles of flight. (Longmans, Green and co., 1912), also by Emile Duchêne and John H. Ledeboer (page images at HathiTrust)
- Hubbard, T. O'B. (Thomas O'Brien), 1882-: The mechanics of the aeroplane : a study of the principles of flight (Longmans, Green and Co., 1916), also by Emile Duchêne and John H. Ledeboer (page images at HathiTrust)
- Hubbard, T. O'B. (Thomas O'Brien), 1882-: The mechanics of the aeroplane : a study of the principles of flight. (Longmans, Green and co., 1917), also by Emile Duchêne and J. H. Ledeboer (page images at HathiTrust)
Find more by T. O'B. Hubbard at your library, or elsewhere.