Otto WAGNER Armchair No. 721 - circa 1905 Curved and stained beech frame, moulded and stained beech seat, brass feet Jacob & Josef Kohn publisher Publisher's stamp on reverse 80 × 57.5 × 56 cm Bibliography: Aaron Betsky, Philippe Garner and 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. 38 Otto WAGNER A curved, moulded and tinted beechwood and brass "Nr. 721" armchair by Otto Wagner for Jacob & Josef Kohn - circa 1905 31.50 × 22.60 × 22 in.