Untitled (sketches of school scenes, left page); Untitled (sketches of girl, right page)

Black crayon on paper

Paper

Colored crayons ; graphite and colored crayons on paper

Crayon on paper

Colored marker and black pen on paper

Black and colored crayons on paper

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on paper

Blue crayon on paper