WJ004, c. 1990 7 x 7 x 7 in (17.78 x 17.78 x 17.78 cm) WJ004, c. 1990 7 x 7 x 7 in (17.78 x 17.78 x 17.78 cm)
WJ005, 1994 7 x 7 x 7 in (17.78 x 17.78 x 17.78 cm) WJ005, 1994 7 x 7 x 7 in (17.78 x 17.78 x 17.78 cm)
