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

Ink on paper

Graphite and colored crayons on paper

Graphite on paper

Graphite on off-white wove paper

Graphite on paper

Black and white photocopy and adhesive on paper

Graphite and red pencil on paper

Purple crayon on paper

Graphite on paper

Graphite and colored pencil on paper

Black, blue, red, and ochre chalk on buff modern laid paper

Crayon on paper