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

Watercolor and white gouache on off-white wove paper

Graphite on heavy cream wove paper

Black ink and gray wash on cream laid paper

Graphite on off-white wove paper

Watercolor and white gouache over graphite on buff laid paper; verso: graphite

Black and red marker on paper

Black ink on heavy white wove paper

Graphite on paper

Colored marker on paper

Marker bleed-through on paper

Graphite on paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper