Untitled (notes and pen sketches, left page); Untitled ("Hawaii Sky" sketch, right page)

Graphite and colored pencil on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Black, brown, and blue crayon on paper

Black and red crayon ; black crayon on paper

Black marker on cardstock, stickers, note paper, and black pen on paper

Graphite on paper

Graphite and colored pencil on paper

Black marker on paper