http://book.klll.cc/ebooks/subject/32624.opds?sort_order=downloads 2025-09-20T08:54:49Z Books about Babbage, Charles, 1791-1871 (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 2025-09-20T08:54:49Z https://book.klll.cc/ebooks/subject/32624.opds?sort_order=title Sort Alphabetically by Title 2025-09-20T08:54:49Z https://book.klll.cc/ebooks/subject/32624.opds?sort_order=release_date Sort by Release Date 2025-09-20T08:54:49Z https://book.klll.cc/ebooks/57532.opds Passages from the Life of a Philosopher Charles Babbage 2025-09-20T08:54:49Z https://book.klll.cc/ebooks/75107.opds Sketch of the Analytical Engine invented by Charles Babbage, Esq. Luigi Federico Menabrea