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

Brown ink on tracing paper, darkened and mounted to wove paper

Brown ink on buff antique laid paper

Black and red crayon ; black crayon on paper

Ink and opaque white watercolor on paper

Brown ink on blue paper; verso: brown ink and graphite

Black ink on off-white wove paper

Colored marker and black pen on paper

Black ink and graphite on off-white wove paper

Black crayon on paper

Black ink on cream wove paper

Colored marker on paper

Brown ink with traces of black chalk on cream antique laid paper; verso: black chalk