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

Graphite on paper

Aqua, black, and pink crayon on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Gouache, black ink, graphite, and typewritten collage element on tan wove paper

Tusche and graphite on paper

Mixed media

Black pen and red marker on paper

Colored marker on paper

Watercolor and graphite on off-white wove paper mounted to off-white card

Colored crayons on paper