http://book.klll.cc/ebooks/author/56790.opds?sort_order=title2026-01-13T09:53:22ZBooks by Douglas, H. (Composer)Free eBooks since 1971.Project Gutenberghttps://book.klll.ccwebmaster@gutenberg.orghttps://book.klll.cc/gutenberg/favicon.ico2512026-01-13T09:53:22Zhttps://book.klll.cc/ebooks/72736.opdsMachine gun manual : a complete manual to machine gunnery, containing details of Maxim, Vickers, Lewis, Colt, Hotchkiss, together with drill (elementary and advanced) fire orders, notes from the front and a mass of other useful informationH. Douglas