Chadwick Iron Works, Harvard Place, Boston

Graphite and blue ink on yellow lined wove notebook paper

Charcoal on beige laid paper, darkened

Metalpoint on white paperboard prepared with Shiva titanium white casein

Watercolor

Graphite on white translucent wove paper

Graphite on off-white wove paper

Charcoal on blue laid paper

Graphite on paper

Graphite on darkened off-white wove paper

Watercolor on off-white wove paper

Charcoal and white chalk on brown laid paper

Crayon on paper