Untitled [Siemensstadt]; verso: Untitled [Buildings]

Graphite on paper

Brown ink, with touches of black chalk and black ink, on dark cream antique laid paper

Graphite on off-white wove paper

Watercolor and graphite on off-white laid paper

Black ink, watercolor, white gouache, graphite on cream card, darkened to brown

Charcoal on off-white laid paper

Gray pastel with incised lines on white wove paper

Crayon, gouache (?), watercolor and graphite (?) on white wove paper

Black chalk on cream modern laid paper

Colored and metallic marker on paper

paper

Black crayon on paper