Zentralinspektor Benesch and His Son Otto; verso: Kneeling Female Nude

Gouache on paper

Black ink over graphite on off-white wove paper, printed with a grid

Black ink on off-white wove paper

Watercolor and charcoal on tan paper

Crayon on paper

Black ink on paper

Graphite and charcoal on off-white wove paper

Graphite on off-white wove paper

Charcoal and graphite on off-white wove paper mounted to black backing paper

Gouache over graphite on off-white wove paper

Coated orange paper cut-out and black and pale pink watercolor on white paper, a

Graphite and gray wash on off-white wove card