Untitled (bleed-through of previous page with adhered note, left page); Untitled (adhered sketch and advertisement for Piene's Obscure project, right page)

Brown ink and brown wash over graphite on off-white antique laid paper, framing line in brown ink at lower edge

Black marker and tape on paper

Graphite on cream wove paper

Colored marker on paper

Black crayon on paper

Graphite on off-white wove paper, affixed to off-white wove paper

Colored marker on paper

Black and red marker and black pen on paper

Black, white, and yellow (?) chalk on blue paper; perhaps black and white chalk and blue watercolor on oatmeal paper

Charcoal on blue laid paper

Two sheets, each ink on writing paper, stamped, mounted on larger sheet