Sketches of a Man at a Desk; verso: Sketches of Men`s Heads

Black crayon on paper

Charcoal and colored chalk on off-white Japanese paper

Graphite on paper

Graphite on off-white wove paper

Brown ink on thin cream laid paper

Colored marker on paper

Blue and green marker on translucent film and paper

Colored marker on paper

Graphite on paper

Watercolor on paper

Red and black chalk counterproof on off-white antique laid paper

Black and red marker on paper