http://book.klll.cc/ebooks/author/55125.opds?sort_order=release_date 2025-11-17T21:19:07Z Books by Pringle, John, Sir Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T21:19:07Z https://en.wikipedia.org/wiki/Sir_John_Pringle,_1st_Baronet See also: en.wikipedia 2025-11-17T21:19:07Z https://book.klll.cc/ebooks/69116.opds A discourse on the theory of gunnery Sir John Pringle