Lot Essay
Cf. Palais Galliera, "Van Cleef & Arpels", Diffusion Paris-Musées, 1992, page 145, illustration 120
Sylvie Raulet, "Van Cleef & Arpels", Rizzoli, New York, 1987, page 187
Sylvie Raulet, "Van Cleef & Arpels", Rizzoli, New York, 1987, page 187