On the Nile at Assouan, Egypt

Collage, charcoal

Graphite on paper

Charcoal and pastel on heavyweight tan wove paper

Brown wash on antique laid paper

Graphite with blue, yellow and brown crayon on paper

Colored marker and black pen on paper

Brown pencil on off-white wove paper; verso: graphite

Black crayon on cream wove paper

Black crayon on paper

Colored marker on paper

Graphite on paper