Virgin and Child, after Rossellino, Bargello, Florence, Italy

Graphite on white wove paper

Brown ink on pink laid paper

Graphite on paper

Watercolor on off-white wove paper

Paper dots numbered in black ink and mounted on blue/white graph wove paper

Watercolor and graphite on white wove paper

Watercolor and graphite, with touches of white gouache, on cream wove paper

Graphite on paper

Bound book with paper-covered cardboard covers

Black ink, gray gouache, and red-brown watercolor on off-white laid paper; verso: black ink

Transparent and opaque watercolor and graphite on beige wove paper mounted to board

Watercolor on thin off-white wove paper