George Nelson (1908-1986)
Model 4755, "Ball Clock"
Painted wood, brass and lacquered metal
Edited by Howard Miller Clock Company
Label and manufacturer's engraving on the back
Model created in 1947
Ø 32,5 × W 6,5 cm
Note: The model's original name was Chronopak # 4
Bibliography: M. Eidelberg, "Design 1935-1965: What Modern Was", Ed. Harry N. Abrams Inc., New York, 1991, similar model p. 254