Untitled (bleed-through of previous page, left page); Untitled (notes on sky events, right page)

Brown ink and brown wash over black chalk on three pieces of cream antique laid paper; some (later?) gray wash on Adam's crotch; partial framing line in brown ink; verso: faint black chalk sketches of architectural motifs

Black crayon on back of letter

Black marker, opaque watercolor, and yellow sticky note on paper

Black ink, graphite, and yellow chalk on off-white wove paper

Watercolor and graphite on off-white wove paper; verso: graphite

Colored marker on paper

Brown and gray ink, gray wash, and graphite, with touches of white gouache on off-white antique laid paper, framing lines in brown ink and gray wash

Alcyd and oil color on handmade French paper

Black crayon on off-white wove paper

Graphite on paper

Black and blue marker on paper

Graphite, watercolor and white gouache on beige paper