28 January 17 John McCracken, ‘Untitled (Brown Block)’, 1970, polyester resin, fiberglass, and plywood. 25.4 x 26.7 x 21.6 cm ‘Untitled (Brown Block)’ (1970) John McCracken Polyester resin, fiberglass, and plywood. 25.4 x 26.7 x 21.6 cm 0 Comments