Portrait of the Duke and Duchess of Brabant

Black ink on darkened tracing paper, mounted to laid paper

Graphite on off-white wove paper

Graphite on white wove paper

Conté crayon on beige modern laid paper

Watercolor and graphite on off-white wove paper

Black, red, and white crayon on tan wove paper, darkened.

Black ink and graphite on off-white wove paper

Brown wash and graphite on pale gray modern laid paper

Charcoal and red-brown pastel on cream wove paper

Black ink and gray wash with traces of white opaque watercolor on thick off-white wove paper with embossed decorative border

Black ink on tracing paper, darkened and mounted to laid paper

Graphite on off-white wove paper