Untitled (bleed-through of previous page, left page); Untitled (prisms projecting from facade incorporating bleed-through from previous pages, right page)

Charcoal on off-white wove paper

Graphite on paper

Black marker and tape on paper

Black crayon on paper

Black crayon on paper

Colored marker and black pen on paper

Metalpoint on white prepared paper

Graphite, ink, wash, touches of white on paper

Graphite on paper

Graphite on paper

Graphite on paper

Stamp ink on paper