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

Graphite on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Colored marker on paper

Black crayon on paper

Black and colored crayons on paper

Ink and applied type on paper

Blue marker and black pen on paper

Colored marker on paper

Black ink on paper

Black marker on paper