Coiled Serpent, after an Aztec Sculpture in the British Museum

Charcoal and graphite on off-white laid paper

Graphite on tracing paper

Black and white conté crayon on pale green wove paper

Charcoal and black ink on cream laid paper

Watercolor, graphite and colored crayon on off-white wove paper

Charcoal on buff modern laid paper

Black chalk on off-white laid paper

Charcoal on off-white laid paper

Graphite and white gouache with scratchwork on blue/brown prepared paper

Black and white chalk on brown wove paper

Mixed media on paper

Graphite on off-white wove paper