Vatican Tiber and Belvedere Nile

Colored chalks on cream antique laid paper, laid down on cream wove paper, with cream antique laid paper strips adhered to face

Black chalk and gray wash on cream antique laid paper

Red chalk on cream antique laid paper

Black, red and white chalk on tan antique laid paper

Red and black chalk, brown wash, and white gouache on off-white antique laid paper

Graphite on cream antique laid paper

Black chalk on cream antique laid paper, laid down on blue antique laid paper

Watercolor over graphite on cream antique laid paper, extended on three sides on the upper left and right, framing lines in red chalk and brown ink

Brown and black ink, brown wash, and watercolor on parchment, partial framing line in black ink; verso: traces of graphite

Black and white chalks, brown ink and wash, black ink, gray wash on off-white antique laid paper, framing line in black ink

Red chalk on off-white antique laid paper; verso: red chalk, offset

Colored chalks on cream antique laid paper, laid down on cream wove paper, with cream antique laid paper strips adhered to face