Divinatory Calendar (20th-century imitation of Aztec 16th-century[?])

Black chalk heightened with white chalk on gray antique laid paper

Colored marker on paper

Black crayon on paper

Charcoal and black crayon with stumping, scratchwork and lifting on buff wove paper

Watercolor and white gouache on paper

Graphite on cream wove paper

Watercolor pencil and graphite on off-white wove paper

Green crayon on paper

Graphite and brown wash on off-white paper

Graphite on paper

Paper

Graphite and ink on translucent wove paper