A tinted beechwood and plywood beech mod.511 armchair by Thonet Frères for Thonet - circa 1905
41.70 × 20.90 × 23.60 in.
Giovanni Renzi, Il mobile moderno ; Gebrüder Thonet Vienna. Josef & Jacob Kohn, Editions Silvana, Cinisello Balsamo, 2008, pp. 122 - 125