Untitled [Figures at a Table, "Sitzung"]; verso: Untitled [Composition]

Graphite on paper

Black marker on paper

Colored marker, black pen, and blue pen on paper

Black marker on paper

Graphite and touches of watercolor on white paper

Graphite with yellow and pink crayon ; graphite and yellow crayon on paper

Black crayon on paper

Black crayon on paper

Black crayon on paper

Colored marker and red felt-tipped pen on paper

Black ink on pale tan wove paper, darkened to reddish-brown

Black crayon on oiled beige antique laid paper, mounted on cream antique laid paper with folio 5a