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
Bibliotheca Eruditionis. A history of books and reading in Hungary
Book History Online: An International Bibliography (Koninklijke Bibliotheek). Searchable database
Museu Virtual da Imprensa (Porto, Portugal)
