CR 323, sketch in felt pen, blue ballpoint pen, pen and ink on onionskin

Pastel on cardboard

Black ink and red crayon on cream laid paper

Ink and graphite on paper

Graphite on gray wove paper

Black ink on off-white wove paper

Graphite on paper

Watercolor and graphite on off-white wove paper

Ink on paper

Oil on white prepared paper

Charcoal on off-white laid paper

Graphite on paper

Adhesive-bound sketchpad