Fern, Blackberry and Smartweed; verso: Ceiling, for "Belshazzar's Feast"

Black ink and white chalk

Charcoal on blue laid paper

Graphite on off-white wove paper

Graphite on darkened off-white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Charcoal on off-white wove paper; verso: charcoal and graphite

Black and white chalk on blue-gray wove paper

Watercolor, brown ink, charcoal and graphite on off-white wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink and graphite on cream wove paper