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

Colored marker on paper

Graphite on off-white laid paper

Prepared black and white chalk on buff antique laid paper

Graphite on blue-flecked cream laid paper

Paper

Black, red, and white chalk, on light tan antique laid paper, partial framing lines in brown ink and black chalk

Ink on paper

Graphite on paper and mounted

Black marker on paper

Watercolor over graphite on off-white wove paper, mounted to off-white card

Black and white chalk with traces of white gouache on light-tan antique laid paper, framing lines in black ink, laid down on cream antique laid paper

Graphite on paper