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Rachel Whiteread
Untitled (On, Off)
2001
Stainless steel, four elements (A, B, C, D)
Each: 2-5/8 x 2-5/8 x 1-1/8 inches
2.9 x 6.7 x 6.7 cm
Stamped and lettered (A, B, C, D) verso: "RW 2001 18/24"