"Change of Tension through Varied Application of Color," Study for Kandinsky's Course

Graphite on paper

Black crayon on paper

Graphite on tan wove paper

Colored crayons ; black crayon on paper

Colored marker and black pen on paper

Black crayon on paper

Colored marker on paper

Graphite and blue crayon on paper

Graphite on paper

Colored crayons on paper and mounted

Graphite on paper

Paper collage with blue ball-pen ink and yellow, orange, red crayon on white modern laid paper