Two Studies of the Leaves and Bud of the Rosa Centifolio, and a Study of the Verbascum Nigrum

Graphite on cream wove paper

Watercolor over graphite with gum arabic glazes on off-white wove paper

Black chalk on off-white wove paper

Black ink on antique laid paper

Paper

Black chalk, watercolor, and gouache on paper

Brown wash and graphite on antique laid paper

Black and brown ink

Black ink and blue wash over graphite on white paper

Graphite on paper

Black, red, and white chalk on off-white wove paper prepared with brown ground

Brown ink