Study of Pine Cones, for "Classical and Romantic Art," Museum of Fine Arts, Boston

Watercolor, black ink and metallic paint over graphite on buff wove paper

Graphite and red and white pastel on blue laid paper

Graphite on off-white wove paper

Graphite on paper

Black ink on off-white wove paper

Graphite, red pencil, and blue ballpoint ink on thin white wove paper

Blue tempera on acetate

Graphite on heavy off-white wove paper

Watercolor and white gouache with scratchwork on off-white card, mounted to off-white cardboard

Graphite, black ink and an area of black spatter on off-white wove paper; verso: graphite

Watercolor and graphite on off-white wove paper mounted to card

Watercolor on thin off-white wove paper