Untitled (bleed-through of previous page, left page); Untitled ("Night-blooming cereus" in Groton, MA, right page)

Black and red marker on paper

Graphite on paper

Black and metallic marker on paper

Graphite on cream wove paper

Graphite on off-white wove paper

Charcoal on darkened blue wove paper

Brown and gray ink and brown wash, with a framing line in brown ink, on cream antique laid paper

Brown ink and gray wash over graphite on off-white antique laid paper

Paper

Colored marker and black and blue pen on paper

Ink and opaque watercolor on paper

Colored marker on paper