The Jewellery of René Lalique, The Worshipful Company of Goldsmiths, Goldsmiths’ Hall, (28th May-24th July, 1987) No.36, illustrated page 59.
Art Nouveau (1890-1914), The Victoria and Albert Museum, (6th April-30th July, 2000),
Art Nouveau (1890-1914), Greenhalgh et al, V&A Publications (2000), illustrated p.245.
The Master Jewellers, A Kenneth Snowman et al., Thames and Hudson (1990), p.133.
‘Magnificent Jewels’, Christie’s International Magazine, (September-October, 1986), page 39.