Untitled (Rückenfigur seated in field, left page); Untitled (interior scene with two figures, right page)

Graphite and yellow ochre crayon on paper

Black and metallic marker on paper

Black crayon on paper

Graphite and blue crayon on paper

Graphite, watercolor, and ink on paper

Ink and watercolor on paper

Black marker on paper

Paper

Black crayon on paper

Watercolor on paper

Black crayon on paper

Colored marker on paper