Wave

Graphite on paper

Brown ink over graphite on cream antique laid paper

Brown ink, brown and gray wash over graphite on cream paper

Black and white crayon

Black ink over graphite on off-white illustration board

Black crayon on cream wove paper

Graphite on paper

Graphite on off-white wove paper

Graphite on light gray paper

Brown ink, brown ink wash, and red chalk wash over red chalk on antique laid paper

Graphite with blue and orange on paper