http://book.klll.cc/ebooks/subject/28706.opds?sort_order=downloads 2025-09-21T11:17:24Z Books about Industrial arts -- Juvenile literature (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 2025-09-21T11:17:24Z https://book.klll.cc/ebooks/subject/28706.opds?sort_order=title Sort Alphabetically by Title 2025-09-21T11:17:24Z https://book.klll.cc/ebooks/subject/28706.opds?sort_order=release_date Sort by Release Date 2025-09-21T11:17:24Z https://book.klll.cc/ebooks/69841.opds The boy's book of trades and the tools used in them Anonymous 2025-09-21T11:17:24Z https://book.klll.cc/ebooks/49489.opds The Boy's Book of Industrial Information Elisha Noyce