THONET FRÈRES Armchair mod. 511 - circa 1905 Structure in stained beech, seat in beech plywood Thonet publisher Label and publisher's stamp on back of seat 106 × 53 × 60 cm Bibliography: Giovanni Renzi, Il mobile moderno; Gebrüder Thonet Vienna. Josef & Jacob Kohn, Editions Silvana, Cinisello Balsamo, 2008, pp. 122 - 125 THONET FRÈRES A tinted beechwood and plywood beech mod.511 armchair by Thonet Frères for Thonet - circa 1905 41.70 × 20.90 × 23.60 in.