Untitled ("Bremen Town" donkey head and bleed-through of previous page, left page); Untitled ("Bremen Town" donkey head, right page)

Blue marker and black pen on paper

Black pen on paper

Graphite and transparent watercolor on cream wove paper

Black marker, adhered paper, and blue pen on paper

Black crayon on paper

Black and colored crayons on paper

Graphite on off-white wove paper

Black crayon on paper

Colored pencil, gouache, graphite on vellum

Graphite on paper

Graphite on paper, mounted

Black and blue crayon on paper