http://book.klll.cc/ebooks/author/33517.opds 2025-09-05T19:51:37Z Books by Oldenburg, Henry (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 2025-09-05T19:51:37Z https://en.wikipedia.org/wiki/Henry_Oldenburg See also: en.wikipedia 2025-09-05T19:51:37Z https://book.klll.cc/ebooks/28758.opds Philosophical Transactions of the Royal Society - Vol 1 - 1666 Various