Portrait of a Man in a Fur Hat

Black chalk on blue wove paper, incised; verso: black and white chalk, squared

Brown ink and brown wash over graphite (?) on cream wove paper

Black ink and gray wash

Graphite on brown wove paper

Graphite

Watercolor and graphite on cream paper

Gray ink, graphite, and gray wash on cream paper

Black chalk and pastel on brown paper

Black ink, watercolor, and gouache on cream paper

Brown ink and brown wash on cream paper

Black ink, gray wash, opaque white watercolor on off-white paper, borderline in black ink