Spring Letter , by hannelore baron , 1973 , abstract , Abstract Expressionism style , Line
A piece of artwork that has been drawn on a piece of paper.
A piece of artwork is displayed on a white background.  The artwork appears to be a piece of paper or cardboard.  There is a drawing on the paper in the center of the paper.  It is green and tan in color.  Some of the drawing is done in black ink.  On the left side of the image there is a black square on the bottom left side.  In the center is a picture of a square with a brown square in the middle.  Above the square is a stamp with the number "30" on it.  