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

Ink on paper

Graphite and watercolor on paper

Black crayon on paper

Black and red marker on paper

Graphite on off-white wove paper

Graphite and colored crayons on paper

Black marker on paper

Paper

Graphite on verso of letter

Colored marker on paper

Crayon on off-white wove paper

Black marker on paper