http://book.klll.cc/ebooks/subject/29604.opds 2025-08-06T10:02:44Z Books about Books -- History -- 1450-1600 (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 2025-08-06T10:02:44Z https://book.klll.cc/ebooks/56628.opds An Essay on Colophons, with Specimens and Translations Alfred W. Pollard