Oak, 1967
Graphite on paper
22 1/4 x 29 3/4 inches
Woodland Plant, 1979 Lithograph 31 5/8 x 47 1/2 inches AP
Dark Red-Violet Panel, 1982 Painted aluminum 29 3/4 x 29 1/2 inches 1/9
Leaf X, from Twelve Leaves, 1978 Lithograph 30 x 42 inches RTP