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

Graphite on paper

Graphite on paper

Black crayon on paper

Black pen and red marker on yellow ruled paper adhered to paper

Colored crayon on paper

Colored marker on paper

Colored marker and black pen on paper

Black crayon on paper

Pink and purple crayon on paper

Black crayon on paper

Colored crayons on paper

Black and colored inks on paper