http://book.klll.cc/ebooks/author/51412.opds?sort_order=title 2026-01-12T14:40:05Z Books by Willis, Robert Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2026-01-12T14:40:05Z https://en.wikipedia.org/wiki/Robert_Willis_(engineer) See also: en.wikipedia 2026-01-12T14:40:05Z https://book.klll.cc/ebooks/61410.opds Attempt to Analyse the Automaton Chess Player of Mr. De Kempelen Robert Willis