stamped with the artist's name, number, date and the Milgo Bufkin, Brooklyn mark "© 1966–1998 R INDIANA AP2/4" along the lower interior edge of the E

polychromed aluminum

36 x 36 x 18 in. (91.4 x 91.4 x 45.7 cm)

Conceived in 1966 and executed in 1998, this work is artist's proof 2 from an edition of 6 plus 4 artist's proofs.