Untitled (bleed-through of previous page and color transfer, left page); Untitled (light sculpture, right page)

Graphite on off-white wove graph paper

Graphite on off-white wove paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Colored marker on paper

Graphite on paper

Graphite on paper

Black marker on paper

Graphite and colored pencil on off-white wove paper

Colored marker on paper

Black and white chalk and graphite on darkened blue-buff wove paper

Graphite on cream tracing paper

Black ink and gray wash