Single Line (S.L.) 1, 2, 3, 4 Double Line (D.L.) 1, 2, 3, 4 Triple Line (T.L.) 1, 2, 3, 4

Brown wash and white gouache over graphite on cream wove paper

Watercolor on blue wove paper

Charcoal on off-white laid paper

Graphite on cream wove paper; verso: black ink and graphite

Graphite on off-white wove paper

Watercolor on off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite on off-white wove paper

Black ink and charcoal on cream laid paper

Graphite on heavy weight, white card stock (Strathmore Bristol board)

Black chalk and charcoal on off-white laid paper

Charcoal on off-white laid paper