View of Nauplia (Greece); verso: Study of ruins; study of a colonnaded building

Black ink, gray wash, white and gray gouache with traces of black chalk on tan wove paper discolored to brown

Black crayon on off-white wove paper

Graphite on cream wove paper.

Watercolor on white antique laid paper

Graphite, colored pencil and black ink on off-white wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Black and white chalk on blue paper

Graphite

Black crayon over graphite, squared in graphite, on off-white antique laid paper; verso: black crayon

Colored pencil, graphite and black ink on off-white wove paper