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

Charcoal on blue laid paper

Ink and colage elements on paper

Graphite on cream wove paper; verso: graphite

Dark brown ink on white wove paper

Graphite on paper

Black ink and white-gray gouache on grayish-white textured wove paper

Lithographic crayon on off-white wove paper (two sheets)

Blue ball-point ink on cream wove paper

Graphite on off-white wove paper

Charcoal and white chalk on brown laid paper

Graphite on off-white wove paper

Acrylic paint on paper