SHARP-L. The discussion group of the Society for the History of Authorship, Reading and Publishing

Waddleton Chronology of Colour Printed Illustrations. Norman Waddleton

Early Printed Books Project. University of Oxford

Japanese and Chinese Classics Database

Book History Online: An International Bibliography (Koninklijke Bibliotheek). Searchable database

The History of Chinese Bookbinding (Colin Chinnery, British Library)

Museu Virtual da Imprensa (Porto, Portugal)