http://book.klll.cc/ebooks/subject/6862.opds 2025-08-03T22:40:59Z Books about Gold mines and mining (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-03T22:40:59Z https://book.klll.cc/ebooks/subject/6862.opds?sort_order=title Sort Alphabetically by Title 2025-08-03T22:40:59Z https://book.klll.cc/ebooks/subject/6862.opds?sort_order=release_date Sort by Release Date 2025-08-03T22:40:59Z https://book.klll.cc/ebooks/43027.opds Getting Gold: A Gold-Mining Handbook for Practical Men J. C. F. Johnson 2025-08-03T22:40:59Z https://book.klll.cc/ebooks/28559.opds Aux mines d'or du Klondike (French) Léon Boillot 2025-08-03T22:40:59Z https://book.klll.cc/ebooks/29926.opds Hittel on Gold Mines and Mining John S. Hittell 2025-08-03T22:40:59Z https://book.klll.cc/ebooks/3679.opds Getting Gold: A Practical Treatise for Prospectors, Miners and Students J. C. F. Johnson