http://book.klll.cc/ebooks/subject/15199.opds 2025-11-18T05:13:43Z Books about Friedrich Wilhelm, Elector of Brandenburg, 1620-1688 -- Fiction Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T05:13:43Z https://book.klll.cc/ebooks/13295.opds The Youth of the Great Elector L. Mühlbach