18-1963 , by william turnbull , 1963 , abstract , Color Field Painting style , Leaf
A painting of a green rectangle with a white line in the middle.
The painting is square. The painting is green in color. There is a thin white line in the middle of the painting. The lines are parallel to each other. The white line is very thin. There are small black spots on the green squares. The green squares have a rough texture to it. The bottom of the picture is white.