Szilágyi András (szerk.): Ars Decorativa 24. (Budapest, 2006)

István SIMONYI: Questions and answers. An attempt at defining the so-called „Bethlen-Násfa"

10. The Násfa no. 15 from the 1884-catalogue. (Detail of the II. Wedding jewel from Brussels (catalogue-photo. 1995) picture no. I.) Koninklijke Musea vor Kunst en Oeschiedenis. Hartenmuseum Boyadjian (Inv. no.: 400)