Untitled (bleed-through of previous page, left page); Untitled (design for "Wasserplastik," right page)

Ink and graphite on paper

Black ink and gray wash on cream wove paper, laid down

Colored marker, opaque watercolor, and black pen on paper

Black, red, and white chalk on off-white wove paper prepared with brown ground

Black and brown inks and brown wash and traces of graphite on cream wove paper, mounted to thin wove paper

Black crayon on paper

Graphite with pink and blue crayon ; graphite with yellow crayon on paper

Watercolor and brown ink over black chalk on off-white wove paper

Black marker on paper

Graphite on paper

Beeswax, graphite, detritus and debris on wove paper

Charcoal, graphite wash and graphite with polyester resin moulded hand, string, paintbrush and wooden ruler on off-white wove paper