Charles and RayEames (American, 1907-1978 and 1912-1988), two shell chairs, designed c. 1953, manufactured by Herman Miller, white molded fiberglass seats, on black enamelled steel swivel bases, stamped 'Herman Miller' (2), height 80 cm, labels: cf. For comparison Eames design: the work of the office of Charles and RayEames, Neuhart, Neuhart and Eames, p. 138-140 the Herman Miller collection, manufacturer's, catalogue, 1952, p. 94-95