Studies of Rats and a Shrew

Brown ink, touches of black chalk on two pieces of off-white antique laid paper, partial framing line in black ink reinforced in graphite

Black chalk on off-white wove paper

Gray wash over black chalk on off-white antique laid paper

Brown ink, brown wash and white opaque watercolor over black chalk on off-white antique laid paper, prepared with brown wash, traces of a framing line in black chalk

Brown ink and gray wash over graphite on cream antique laid paper, with a framing line in brown ink, mounted at three corners

Black ink and gray wash over graphite on cream antique laid paper, autograph framing line in graphite

Watercolor and gouache over graphite, mounted down entirely

Black ink, gray wash, and white opaque watercolor on cream antique laid paper, framing lines in black ink

Black and red chalk on off-white antique laid paper, framing line in black chalk; verso: stray black chalk marks

Brown wash on antique laid paper

Transparent watercolor, white opaque watercolor and brown ink over graphite on off-white antique laid paper

Black chalk and gray wash on off-white wove paper, with a framing line in black chalk