10 vol. on early printed books and bibliophily.

1. Louys, Pierre - Étude sur des livres anciens. Paris, s.d. [ca. 1925]. - 2. A catalogue of books and manuscripts issued to commemorate the one hundredth anniversary of the firm of Bernard Quaritch 1847-1947. London, [1947]. - 3. Birley, Robert - Printing and Democracy. London, 1964. - 4. Quaritch, Bernard (ed.) - Contributions towards a dictionary of book-collectors [...]. Nieuwkoop, 1969. - 5. Gazette of the Grolier Club, 26/27 (1977). - 6. Goldschmidt, Ernst Ph. - The printed book of the Renaissance [...]. Amsterdam, (1974). - 7. Gerits, Anton (ed.) - For Bob de Graaf. Amsterdam, 1992. - 8. Frasca-Spada, Marina; Jardine, Nick (ed.) - Books and the sciences in history. Cambridge, 2000. - 9. The Aldine Press. Catalogue of the Ahmanson-Murphy Collection. Berkeley - Los Angeles - London, (2001). - 10. The Pleasure of bibliophily. Fifty years of the Book Collector. (London, 2003).
Joined: The Frick Collection. A guide to works of art on exhibition. 2007. (11 vol.)