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

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

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

Black ink and watercolor on heavy white paper

Black and brown ink with brown wash, on cream wove paper, framing lines in black and red ink

Graphite and white chalk on brown wove paper, darkened

Brown wash over graphite on white wove paper, edges ruled with black ink

Graphite on cream wove paper

Graphite and accidental traces of red chalk on thin buff wove paper.

Black chalk and black crayon, squared in black crayon, on cream wove paper

Black and red chalk on cream antique laid paper, laid down on cream antique laid paper, framing lines in black ink

Brown ink and brown wash on cream antique laid paper

Hard and soft graphite with touches of white chalk on off-white wove paper