SERGE MOUILLE (1922-1988) 2 ball joints (with shade variant), the model designed around [1953] Wall lamp with double ball joint; with one light arm and one light cover, each one adjustable. The plate and the tubular arm of light in black lacquered metal. The light bulb cover in black lacquered metal on the outside, white on the inside. The original ball joints in lacquered brass. The original switch in white plastic and fixed on the light bulb cover. Old edition of the 1950's. Condition of use, scattered oxidation . Length: 46 cmBibliography : Collective - Jean Prouvé/Serge Mouille, two masters of metal - Catalogue of the exhibition organized in May 1985 at the De Lorenzo Gallery in New-York then in the autumn at the Alan and Christine Counord Gallery in Paris, bilingual edition of the two galleries, Paris, 1985 Drawing of the model, with a variant of the light bulb cover, reproduced on page 133.