| Author: | Manly, Charles M. (Charles Matthews), 1876-1927 | 
| Subject: | TL, Aeronautics, Flight | 
| Format: | Text | 
| Date issued: | 2015 | 
| Language: | English | 
| Publisher: | Project Gutenberg, | 
| Rights: | Public domain in the USA. | 
| Download link: | Langley Memoir on Mechanical Flight, Parts I and II : Smithsonian Contributions to Knowledge, Volume 27 Number 3, Publication 1948, 1911 [electronic resource] / Charles M. Manly | 
