Entrance to the Baumannshöhle in the Harz Mountains

Black ink and gold paint over graphite on buff wove paper

Black and metallic marker on paper

Black crayon on paper

Black ink and brown wash on cream laid paper

Red and black ink on paper

Charcoal on blue laid paper

Graphite and conté crayon with erasure and stumping on cream wove paper

Graphite on off-white wove paper

Black crayon on paper

Graphite on paper

Black crayon on paper

Graphite and ink on translucent wove paper