Untitled (note and bleed-through of previous page, left page); Untitled (design for Rosenthal fountain, right page)

Blue crayon on paper

Graphite on paper and mounted

Monotype in green ink on green paper

Graphite on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Black and red marker on paper

Graphite on paper

Colored marker on paper

Graphite on back of letter

Graphite on paper