A walnut S117 stool by Josef Frank for House & Garden - circa 1934
14.80 × 18.90 × 16.90 in.
T. Schriefers, I am a chair, Éditions Löffler Collection, Reichenschwand, 2018, p. 163
Aaron Betsky, Philippe Garner et Paola Antonelli, Sitting on the edge: modernist design from the collection of
Michael & Gabrielle Boyd, San Francisco Museum of Modern Art/Rizzoli, San Francisco, 1998, p.92