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

Black fiber-tip ink on off-white wove paper

Graphite on paper

Black ink on white laid paper

Graphite on paper

Black marker on paper

Black crayon on paper

Black crayon on paper

Ink, crayon and watercolor on paper

Black marker and black and blue pen on paper

Colored marker on paper

Graphite on paper

Black marker on paper