signed CP (lower center) also signed Carl Pickhardt and titled Abstraction #1/Gray on Black (on the reverse) oil on canvas mounted on panel 20 by 42 inches (50.8 by 106.6 cm) 1954
signed CP (lower center) also signed Carl Pickhardt and titled Abstraction #1/Gray on Black (on the reverse) oil on canvas mounted on panel 20 by 42 inches (50.8 by 106.6 cm) 1954
