http://book.klll.cc/ebooks/author/50394.opds?sort_order=downloads 2025-11-16T01:12:34Z Books by Solbert, Oscar N. Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-16T01:12:34Z https://en.wikipedia.org/wiki/Oscar_Solbert See also: en.wikipedia 2025-11-16T01:12:34Z https://book.klll.cc/ebooks/59317.opds Tactics and duties for trench fighting Georges Etienne Bertrand and Oscar N. Solbert