Sketch of Three Compositions , by hryhorii havrylenko , 1964 , sketch and study, abstract , from Hatch/Net period , Text, Line, Sketch, Font
A set of three sketches of abstract shapes.
 a set of three sketches on a white paper. Each sketch is done in black ink. The first sketch on the top is of squares and rectangles. The second sketch in the middle is of rectangles and squares. The third sketch is of a square and rectangle. The squares are all different shades of gray and the rectangles are all black. There is a small amount of black ink at the bottom of each sketch.