Untitled (bleed-through of previous page, left page); Untitled (designs for inflatable sculptures, right page)

Black and colored crayons on paper

Black crayon on paper

Graphite on paper

Colored crayons on paper

Graphite on tan wove paper, folded

Graphite and colored crayons ; graphite on paper

Colored marker on paper

Graphite and brown ink on white paper

Colored marker and red pen on paper

Black and red marker on paper

Graphite on paper

Gray and brown crayon on paper