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

Colored marker on paper

Black crayon on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Graphite and blue crayon on paper

Green crayon on paper

Colored crayon on paper

Graphite on paper

Graphite on off-white wove paper

Graphite on paper

Graphite on paper