Untitled (blank, left page); Untitled (field with tank, right page)

Graphite on paper, mounted

Graphite on paper

Black marker and blue ink on paper

Black marker on paper

Black crayon ; red crayon on paper

Colored marker on paper

Graphite and colored pencil on paper

Graphite and colored pencil on paper

Colored marker on paper

Graphite on paper

Ink on paper

Black pen on paper