Domus (Milan), no. 256, March 1951, n.p. for similar examples Marianne Aav, Rosa Barovier Mentasti and Gordon Bowyer, et al., Tapio Wirkkala - eye, hand and thought, exh. cat., Museum of Art and Design, Helsinki, 2000, p. 307 for a similar example
1955 Still-mould bown crystal glass. 21.8 x 19.7 x 17.1 cm (8 5/8 x 7 3/4 x 6 3/4 in.) Produced by Iittala, Finland. Underside incised and dated with TAPIO WIRKKALA - IITTALA - 55.