Untitled [Figures at the Kulm, Heringsdorf]

Red and white chalk on gray antique laid paper

Graphite on cream laid paper

Pastel on brown wove paper; verso: pastel

Watercolor, gouache, brown ink over graphite on off-white paper

Graphite on off-white wove paper

Pen and ink and brush on white wover paper

Watercolor on ruled off-white wove paper

Colored crayons on paper

Black crayon on paper

Black ink and colored chalk on thin buff wove paper

Graphite and red pencil on ivory laid paper

Black and white chalk on buff wove paper