Untitled [Mountains by Water]; verso: Untitled [Two Ships with Masts]

Black and metallic marker on paper

Graphite on paper

Graphite on paper

Colored marker and black pen on paper

Black, red and white chalk on blue wove paper, discolored to brown

Black ink on off-white wove paper

Black ink and graphite on off-white wove paper

Watercolor over graphite on cream wove paper

Ink and graphite on paper

Transparent and opaque watercolor and graphite on heavy white wove paper

Graphite and colored pencil on paper

Black lithographic crayon on transfer paper