Untitled (blank, left page); Untitled (trees, right page)

Black crayon on paper

Red and black marker on paper

Graphite on paper

Graphite on paper, mounted

Graphite on paper

Colored marker on paper

Colored marker on paper

Graphite on white wove paper

Colored crayons on paper

Graphite on off-white wove paper

Graphite, watercolor, gouache, and black and yellow inks on off-white wove paper

Graphite and colored pencil on paper