Untitled (bleed-through of previous page, left page); Untitled (car driving through Groton landscape, right page)

Graphite on paper

Black ink, gray wash on off-white antique laid paper

Colored marker on paper

Black marker on paper

Transparent and opaque watercolor on off-white modern laid paper

Graphite on paper

Graphite on paper

Black marker on paper

Graphite on off-white paper

Metalpoint on prepared paper

Watercolor, with extra binder, over graphite on cream laid paper