http://book.klll.cc/ebooks/author/48030.opds 2025-08-08T10:18:09Z Books by Jaennicke, Friedrich (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 2025-08-08T10:18:09Z https://book.klll.cc/ebooks/54759.opds Handbuch der Aquarellmalerei (German) Friedrich Jaennicke