Rooftops, Morat, Switzerland

Black ink on off-white wove paper

Brown ink on off-white wove paper

Black ink on machine made rag wove paper

Graphite on tan wove paper

Red and brown chalk on off-white wove paper

Printed collage and spray paint on paper

Black ink, white gouache, and black crayon on off-white laid paper

Charcoal, white pencil, red watercolor (or ink) on off-white wove paper

Graphite and colored pastel on gray wove paper

Graphite on paper

Graphite on white wove paper

Watercolor and graphite on cream wove paper