Review: Photographs, quilts, op art and more enliven “Off the Grid” at the High
Artist Sol LeWitt is responsible for two familiar Atlanta monuments: the large mural in the High Museum of Art’s Robinson Atrium and the once-controversial 54 Columns sculpture in Old Fourth Ward that is about to undergo a facelift. His art often consists of repeated geometric forms, lines and grids. “The idea becomes a machine that…


