Portrait of Baldassare Peruzzi

Black crayon on brown wove paper

Watercolor and graphite on off-white wove paper

Watercolor heightened with white over graphite on gray-blue paper

Graphite, with erasure, on white wove paper

Brown ink over black chalk, incised, on cream wove paper

Watercolor and graphite on off-white wove paper

Red chalk on cream laid paper, adhered to wove card, framing lines in black chalk

Watercolor

Black crayon over graphite, squared in graphite, on off-white antique laid paper

Graphite on cream wove card; the surface prepared with a hard, polished white ground; highlights scratched through the graphite with a sharp tool; background shading seems to have been stumped or stippled through a circular honeycomb mesh about 1 mm. in diameter

Charcoal and black chalk on tan wove paper

Graphite on white wove paper