Untitled (bleed-through of previous page, left page); Untitled (design for mining lamp sculpture, right page)

Drawing scratched on slide film, hand colored

Charcoal, graphite, incision and gray acrylic paint on museum board

Graphite on paper

Ink and graphite on paper

Graphite on off-white tracing paper

Black and red marker on paper

Red and white chalk on off-white wove paper prepared with brown ground

Ink

Graphite and black crayon on paper

Graphite on white wove paper

Black and gray inks, and gray wash on cream wove paper

Black marker on paper