Sliver Series (Green, Violet, Blue), 1963 acrylic on canvas 40 x 60 inches; 101.6 x 152.4 centimeters LSFA# 01466
Sliver Devil, 1963 acrylic on canvas 40 3/8 x 60 1/4 inches; 102.6 x 153 centimeters LSFA# 12492
Untitled Composition (Hexagon Series), 1970 acrylic on canvas 50 x 50 inches; 127 x 127 centimeters LSFA# 01480
Colorform Series (Red & Black), 12/1965 oil on canvas 27 x 21 inches; 68.6 x 53.3 centimeters LSFA# 12382
Loop (Target), 1965 acrylic on canvas 36 x 36 inches; 91.4 x 91.4 centimeters LSFA# 01469
Loop (Target), 1965 acrylic on canvas 36 x 36 inches; 91.4 x 91.4 centimeters LSFA# 01470
Loop (Target), 1965 acrylic on canvas 36 x 36 inches; 91.4 x 91.4 centimeters LSFA# 01678
Colorform (Bullseye), 1964 acrylic on canvas 36 x 36 inches; 91.4 x 91.4 centimeters LSFA# 01465
Untitled (Colorform Series), 1966 acrylic on canvas 40 x 60 inches; 101.6 x 152.4 centimeters LSFA# 12448
Loop (Red, Blue), 4/1966 acrylic on canvas 30 x 46 inches; 76.2 x 116.8 centimeters LSFA# 12045
Loop (Violet, Green), 1966 acrylic on canvas 22 x 40 inches; 55.9 x 101.6 centimeters LSFA# 12044
Loop (Green, Blue), 7/1966 acrylic on canvas 30 x 24 inches; 76.2 x 61 centimeters LSFA# 12042
Network (gray, silver), 1968 acrylic on canvas 48 x 48 inches; 121.9 x 121.9 centimeters LSFA# 01478
Ribbon (Red), 1967 acrylic on canvas 54 x 54 inches; 137.2 x 137.2 centimeters LSFA# 01476
Ribbon (Silver), 1967 acrylic on canvas 36 x 36 inches; 91.4 x 91.4 centimeters LSFA# 12400