http://book.klll.cc/ebooks/author/44030.opds?sort_order=release_date 2026-01-13T17:46:07Z Books by Rigaud, J. F. (John Francis) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2026-01-13T17:46:07Z https://en.wikipedia.org/wiki/John_Francis_Rigaud See also: en.wikipedia 2026-01-13T17:46:07Z https://book.klll.cc/ebooks/46915.opds A Treatise on Painting da Vinci Leonardo