Cornell University Library · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Principles and Design of Aeroplanes. | 978-1-146-64745-8 (1-146-64745-X) | 2010 |
| The Force of the Wind: -1909 | 978-1-112-23001-1 (1-112-23001-7) | 2009 |
| The Problem of Flight: A Text-Book of Aerial Engineering | 978-1-141-53312-1 (1-141-53312-X) | 2010 |