L' anello di Becker.

Firenze, CC.I.AA. 1975, cm.23,5x32, pp.186, num.ill.nt.e ft. legatura ed.soprac.

Schmuckmuseum Pforzheim, Deutsches Goldschmiedehaus , Museum Villa Stuck , 2000-2002, Edited by Jo-Anne Birnie Danzker. Arnoldsche 2000, cm.24x28, pp.230, brossura con copertina figurata a colori. Almost 200 Art Nouveau buckles in both floral and geometric design, with handcraftedand factory produced examples from all over Europe and the US. René Lalique, Ashbee, Auchentaller, Baker, Balli, Theodor Fahrner, Patriz Huber, Knox, Liberty...