Untitled [Workers]

Colored marker on paper

Black crayon on paper

Black and aqua crayon on paper, mounted

Transparent and opaque watercolor and brown ink over graphite on cream paper

Graphite on paper

Acrylic(?), flame-treated on pigment-coated card

Brown ink over graphite on gray-green wove paper

Black crayon on paper

Metalpoint on prepared paper

Black ink, brown wash, and watercolor with touches of graphite on parchment, partial framing line in black ink; verso: black ink and watercolor

Charcoal, white pencil, red watercolor (or ink), white gouache on off-white wove paper

Black chalk, brown wash and white gouache, incised with a stylus, on cream antique laid paper, lower right corner infilled, laid down overall on cream antique laid paper