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 ink on cream wove paper

Black ink, graphite, and yellow chalk on cream wove paper

Black ink on tan wove paper (recto and verso)

Graphite on off-white wove paper

Gouache over graphite on off-white wove paper

Graphite on paper

Black ink and black wash on off-white wove paper

C-print (magenta color separation) mounted on foam-core with ball-point ink notations, black ink grid, and acrylic airbrush marks

Graphite on tissue mounted on graph paper with black ink and graphite

Charcoal on off-white laid paper

Charcoal on off-white wove paper

Black ink & gray wash over graphite on heavy off-white wove ppr; verso: graphite