The Ponte di Augusto at Narni

Black crayon and gray wash on off-white laid paper, laid down to pale green laid paper

Black and white chalk on blue antique laid paper

Red chalk on cream antique laid paper

Black chalk on cream antique laid paper

Red chalk on light tan antique laid paper

Red, black, and white chalk, stumping, on light-tan antique laid paper, laid down on Japan paper, framing lines in brown ink

Brown wash and black chalk on pale green antique laid paper. Verso: Figural and architectura; sketches, graphite.

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Gouache and watercolor on cream wove paper adhered to light tan wove paper

Black ink and black and red wash over graphite on oiled wove paper

Red chalk on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face

Black chalk on cream antique laid paper, laid down on off-white wove paper