M. K. · T/K · T. M · Theodore M. Knappen
Cornell University Library · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Wings of War: An Account of the Important Contribution of the United States to Aircraft Invention, Engineering, Development and Production During the World War | 978-1-143-65174-8 (1-143-65174-X) | 2010 |
| Wings of War: An Account of the Important Contribution of the United States to Aircraft Invention, Engineering, Development and Production During the World War | 978-1-112-01823-7 (1-112-01823-9) | 2009 |