- Aëronautics: an abridgement of aëronautical specifications filed at the Patent Office from A.D. 1815 to A.D. 1891. By Griffith Brewer and Patrick Y. Alexander
- Aeronautics: An Abridgment Of Aeronautical Specifications Filed At The Patent Office From 1815-1891
- Aëronautics: an abridgment of aëronautical specifications filed at the Patent office from A.D. 1815
- A�ronautics
- Aeronautics: An Abridgment of Aeronautical Specifications Filed at the Patent Office from A.D. 1815 to A.D. 1891, Part 1891