No Preservatives | The Top Ten U.S. Online Contemporary Conservation Projects from 2011

Gray Column, 1975–76, De Wain Valentine. Polyester resin. 140 x 87 1/2 x 9 1/2 in. Lent by De Wain Valentine. Artwork © De Wain

De Wain Valentine. "Gray Column," 1975–76. Polyester resin. 140 x 87 1/2 x 9 1/2 in. Lent by De Wain Valentine. Artwork © De Wain.

De Wain Valentine. “Gray Column,” 1975–76. Polyester resin. 140 x 87 1/2 x 9 1/2 in. Lent by De Wain Valentine. Artwork © De Wain.