Sol Lewitt click on picture to enlarge Horizontal Silkscreen in Black and White Silkscreen on paper 18 x 40 in. 1971 Three Kinds of Lines """8 ink drawings, in a box""" 27 x 21 in. 1973 Untitled Lithograph 18 x 40 in. c.1970 Untitled Signed For Kazuko Watercolor and pencil 8.5 x 9 in. 1986