Portrait of Louis Desnoyers and Fromental Halévy

Black crayon on buff paper

Graphite and red chalk on cream antique laid paper, laid down on cream wove paper, framing lines in black ink

Gouache and watercolor over graphite on off-white Japan paper, laid down on cream antique laid paper

Prepared black chalk on off-white modern laid paper

Watercolor and graphite on off-white wove paper

Gray ink and brown wash over graphite on cream modern paper, laid down to faded blue antique laid paper

Graphite and brown wash on cream wove paper

Watercolor and black and brown ink over graphite on white wove paper

Black chalk, black crayon, and white chalk on gray paper

Black, red and white chalk on blue wove paper, discolored to brown

Black, red and white chalk on blue wove paper

Graphite on white wove paper