Untitled (charcoal transfer, left page); Untitled (study of seated female nude, right page)

Graphite and crayons on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite on paper with torn upper left corner

Black ink and graphite on paper

Black and colored crayons on off-white wove paper

Paper

Colored crayon on paper

Colored marker on paper

Gouache with traces of white chalk on dark gray cardboard

Black crayon on off-white wove paper