Sketchbook: Portraits/heads in the shape of buildings. Martin Luther, Kant, etc./Miner's lamp

Colored marker on paper

Graphite on paper

Blue pen on paper

Graphite on paper

Colored crayons on paper

Black crayon on paper

Graphite on paper

Black crayon on paper

Black and red marker on paper

Black marker on paper

Black crayon on paper, mounted to paper

Graphite and colored crayons on paper