Boys Bathing at Pond near Cambridge, Massachusetts

Watercolor and gouache over graphite, mounted down entirely

Black ink and gray wash on off-white laid paper

Red chalk on white paper

Graphite on paper

Ink on paper

Brown, black, and colored ink and wash over graphite on heavy buff wove paper

Crayon on paper

Watercolor over graphite on off-white wove paper

Pastel on brown paperboard

Pen and black ink, with brush and gray and brown wash, over traces of black chalk on off-white antique laid paper, adhered to cream wove paper, framing lines in black ink and graphite

Black ink and black watercolor on tan wove paper; verso: black ink

Black chalk, with later graphite, on off-white antique laid paper