Study of Donatello's "Saint John," Frari, Venice

Graphite and green crayon on paper

Red chalk, gray wash, black and brown ink, white gouache and black chalk, on off-white antique laid paper

Colored marker on paper

Pastel on blue-gray wove paper, faded to tan within previous mat opening.

Brown ink over black chalk on off-white white antique laid paper

Graphite on off-white wove paper

Watercolor on buff wove paper

Graphite and colored pencil on paper

Black marker on paper

Opaque watercolor and ink on paper; Company School

Graphite and crayons on off-white tracing paper

Black chalk on heavy cream antique laid paper