Puzzle

Brown ink, brown wash, and graphite on cream wove paper

Black chalk, black crayon, and white chalk on gray paper

Black crayon, squared in black crayon, on off-white antique laid paper

Watercolor and graphite

Black ink, brown wash and graphite on cream antique laid paper, framing lines in graphite and black ink

Black and white chalk on blue paper faded to tan

Graphite on cream wove paper

Graphite and white gouache on cream paper, darkened to brown

Black ink on tracing paper, mounted to laid paper

Graphite on cream laid paper

Graphite

Black ink and graphite on off-white wove paper