http://book.klll.cc/ebooks/author/49890.opds 2025-09-22T01:16:49Z Books by Butler, Frank Osgood (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 2025-09-22T01:16:49Z https://book.klll.cc/ebooks/58319.opds The story of paper-making : an account of paper-making from its earliest known record down to the present time Frank Osgood Butler