http://book.klll.cc/ebooks/subject/32624.opds?sort_order=release_date 2025-09-19T07:08:42Z Books about Babbage, Charles, 1791-1871 (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-09-19T07:08:42Z https://book.klll.cc/ebooks/subject/32624.opds?sort_order=title Sort Alphabetically by Title 2025-09-19T07:08:42Z https://book.klll.cc/ebooks/subject/32624.opds?sort_order=downloads Sort by Popularity 2025-09-19T07:08:42Z https://book.klll.cc/ebooks/75107.opds Sketch of the Analytical Engine invented by Charles Babbage, Esq. Luigi Federico Menabrea 2025-09-19T07:08:42Z https://book.klll.cc/ebooks/57532.opds Passages from the Life of a Philosopher Charles Babbage