Trees

Black ink on tan wove paper

Graphite on paper

Charcoal on blue laid paper

Brown chalk on off-white machine made rag wove paper

Graphite on off-white wove paper; verso covered in red chalk for transfer

Black chalk and charcoal on off-white laid paper

Graphite on darkened off-white wove paper

Black crayon over graphite on off-white wove paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Black and red inks and graphite on tracing paper

Graphite on off-white wove paper

Graphite on paper