http://book.klll.cc/ebooks/author/57122.opds?sort_order=downloads 2025-11-19T02:21:12Z Books by Camm, Sydney Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-19T02:21:12Z https://en.wikipedia.org/wiki/Sydney_Camm See also: en.wikipedia 2025-11-19T02:21:12Z https://book.klll.cc/ebooks/73566.opds Aeroplane construction : A handbook on the various methods and details of construction employed in the building of aeroplanes Sydney Camm