Untitled (bleed-through of previous page, left page); Untitled (sketch of past sky event, right page)

Black ink, pen and brush on brown paper

Graphite on paper

Graphite on paper

Graphite and black ink on off-white tracing paper

Colored marker on paper

Graphite sketch on envelope, studies for

Graphite and white gouache on blue laid paper

Graphite on paper

Graphite and colored pencils on paper

Charcoal on off-white laid paper

Black crayon on paper

Watercolor and graphite on cream wove paper