Study of Six Men Rowing a Boat; verso: Two Seated Men

Colored marker on paper

Graphite on off-white wove paper (recto and verso)

Graphite on heavy off-white wove paper

Black marker on paper

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Graphite on paper

Black chalk, charcoal, and touches of red chalk on green wove paper

Watercolor with scratchwork on off-white wove paper

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

Graphite on cream wove paper

Graphite, gray wash, and white gouache over partial stylus outlining on white modern laid paper

Black and red marker on paper