steel, in 2 parts

inscribed and dated "2 PART WALL SCULPT. [LEFT UNIT] 1990" on the reverse of the left element; signed, inscribed and dated "R NONAS '90 2-PART WALL RIGHT UNIT" on the reverse of the right element

left element 25 x 4 1/4 x 2 1/2 in. (63.5 x 10.8 x 6.4 cm)
right element 34 1/4 x 4 1/4 x 2 1/2 in. (87 x 10.8 x 6.4 cm)

Executed in 1990.