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

Black and blue crayon on paper

Black wash on tan wove paper

Watercolor and white gouache over graphite on heavy off-white wove paper

Black chalk on off-white modern laid paper

Turpentine wash with oil, oil crayon and graphite on cream laid paper

Black and brown ink and graphite on off-white wove paper with overlay of tracing paper

Brown ink and blue ball-point ink on thin ivory wove paper

Oil over graphite on off-white wove paper

Charcoal on faded blue laid paper

Graphite on paper

Transparent and opaque watercolor on beige paperboard

Ink on paper