Galerie Vallois, Paris
Acquired from the above, 2006
Florence Camard, Ruhlmann, Paris, 1983, p. 264 for a similar example
Florence Camard, Ruhlmann: Master of Art Deco, New York, 1984, pp. 202, 264 for similar examples
Florence Camard, Jacques Émile Ruhlmann, New York, 2011, pp. 114-15 for a similar example