Untitled (adhered notes and design for mining lamp sculpture, left page); Untitled (adhered photocopy of sketch of "Davy-Lampe," right page)

Colored marker on paper

Graphite on paper, mounted

Watercolor, gouache, ink, graphite, and applied type on paper

Black marker, paper, and adhesive on paper

Black and blue crayon on paper

Black crayon on cream wove paper

Colored marker on paper

Graphite and charcoal on paper

Graphite on paper

Graphite on paper

Black and red marker, blue ink, color photographs, and adhesive on paper

Mixed media