Private collection, Hamburg, circa 1958
Thence by descent
Acquired from the above by the present owner
Idman, sales catalogue, no. 142, 1958, p. 114
Marianne Aav, Rosa Barovier Mentasti and Gordon Bowyer, Tapio Wirkkala - eye, hand and thought, exh. cat., Museum of Art and Design, Helsinki, 2000, p. 387