| Author: | Hardley, Robert |
| Subject: | TL, Navigation (Aeronautics) -- Early works to 1900 |
| Format: | Text |
| Date issued: | 2004 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | A Project for Flying : In Earnest at Last! [electronic resource] / Robert Hardley |