Gagosian Gallery, New York
Phillips de Pury & Company, New York, 'Design', 15 October 2009, lot 63
marc newson, exh. cat., Gagosian Gallery, New York, 2007, pp. 38-41, 43 for a similar example
Sophie Lovell, Limited Edition: Prototypes, One-Offs and Design Art Furniture, Basel, 2009, p. 236 for the winged version, p. 237 for a similar example