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

Black ink on cream wove paper

Tempera on paper

Brown ink, brown wash and white opaque watercolor over graphite on cream antique laid account book paper with vertical ruled lines hand-drawn in pink wash on recto and verso, framing line in brown ink and graphite

Graphite on off-white wove paper; verso: graphite and charcoal

Black ink on off-white antique laid paper

Transparent watercolor over graphite on antique laid paper

Paper

Graphite on graph paper

Green-black crayon and colored varnish on white wove Strathmore paper

Graphite on paper

Watercolor and white gouache over graphite on off-white wove paper

Colored crayons on paper