Untitled (blank, left page); Untitled (German anti-aircraft gun in snow, right page)

Graphite on paper

Colored marker on paper

Colored marker on paper

Colored crayons on paper

Black crayon on paper

Black crayon on paper

Ink on paper

Black and red marker on paper

Graphite on paper

Graphite on paper

Black and colored crayons on paper

Graphite on paper