Head of Adam van N------, after Van Dyck

Ink on paper

Watercolor over graphite on thin cream laid paper

Transparent watercolor, black ink and black chalk on cream antique laid paper, double framing line in brown ink and partial black chalk

Graphite on translucent wove paper

Blue, green and violet crayon on paper

Graphite on pale gray modern laid paper

Black ink on white wove paper

Graphite on paper

Colored marker and black pen on paper

Black ink on off-white wove paper

Black ink on cream wove paper

Black chalk and black-chalk sauce, heightened with white chalk, on cream wove paper, prepared with blue ground