Untitled (adhered sheet with letter on "Lichtkuben," left page); Untitled (adhered sheet with notes on "Lichtkuben," right page)

Black chalk with later addition of white gouche on tan antique laid paper

Brown ink and brown wash over black chalk on off-white antique laid paper; verso: incidental red chalk

Colored crayons on paper

Black crayon on paper

Gouache and graphite on white Fome-Cor

Black chalk, gray wash, brown ink and white opaque watercolor, incised, on cream antique laid paper, partial framing lines in brown and black ink

Gouache and watercolor on paper mounted to black card

Graphite on paper

Black chalk, stumped, on antique laid paper

Colored crayons

Colored marker, black pen, color Polaroids, graph paper, and adhesive on paper

Black ink and wash on off-white wove card