Sem título, da série Jatobá / Untitled, from Jatobá series

Black crayon on paper

Brown ink over black chalk on light tan antique laid paper

Charcoal on buff wove paper

Colored marker on paper

Black ink on tracing paper, darkened and mounted to laid paper

Graphite and colored crayons on cream wove paper

Charcoal on heavy buff wove paper

Ink on paper

Graphite on off-white wove paper

Black and metallic marker on paper

Monochrome illustrations (29 sheets) bound in brown paper

Gouache on acetate film affixed to cardboard