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

Graphite and gesso on paper

Typed colon marks on black carbon paper

Black ink on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink and purple fiber-tip ink on cream wove paper, darkened

Charcoal and white chalk on gray paper

Colored chalk, graphite, metallic pigments, colored pencil on off-white wove paper (lined notebook paper), adhered to Japanese paper with cellophane tape and metal fasteners

Graphite, white gouache and gray wash on buff wove paper

Graphite on off-white wove paper

Graphite and black ink on off-white wove paper (recto and verso)

Black ink and charcoal on cream laid paper

Charcoal and black ink on cream laid paper