Study for portrait of Mr. and Mrs. Barker, standing, knee length

Transparent and opaque watercolor and charcoal on heavy white wove paper

Black ink on tan wove paper

Charcoal on off-white laid paper

Brown ink and brown wash over graphite on off-white paper

Black and blue crayon on paper

Graphite on off-white wove paper

Graphite on translucent wove paper

Charcoal on off-white wove paper

Black ink and brown chalk on gray wove paper mounted to cardboard

Watercolor and graphite on white wove paper

Graphite on white wove paper

Graphite on paper