cf. A. Shayo, Chiparus Master of Art Deco, New York, 1999, p. 81, pl. 13.
V. Arwas, Art Deco Sculpture, London, 1992, p. 66.
B. Catley, Art Deco and other figures, Antique Collector's Club, Woodbridge, Suffolk, 1978, p. 73.
'Friends Forever' was designed by Chiparus in three different sizes, the present model being the largest.