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 on paper

Graphite on paper

Charcoal on blue wove paper

Charcoal on cream laid paper

Watercolor and white gouache with scratchwork on off-white card, mounted to off-white cardboard

Graphite and white pastel on gray-green wove paper

Watercolor on cream wove paper

Graphite on paper

Graphite on paper

Graphite on brown wove paper

Graphite on paper

Graphite, red pencil, and blue ballpoint ink on thin white wove paper