Untitled (sketch by artist's daughter, left page); Untitled (bleed-through, right page)

Black marker on paper

Ink on paper

Graphite and black crayon on paper

Graphite on paper

Watercolor and gouache on brown wove paper

Graphite on paper

Graphite on back of letter

Colored marker on paper

Graphite ; graphite and blue crayon on paper

Colored marker and adhesive on paper

Black ink, red marker, b/w photocopies, and adhesive on paper

Graphite on paper