Fountain of the Dragons, Villa d'Este, Tivoli

Brown ink on cream antique laid paper

Graphite and brown wash on cream antique laid paper, laid down on decorated paper, framing lines in brown ink

Red and black chalk with touches of graphite on cream antique laid paper, with framing lines in red chalk, laid down on two sheets on tan antique laid paper

Brown and gray ink, gray wash, and graphite, with touches of white gouache on off-white antique laid paper, framing lines in brown ink and gray wash

Black and brown ink, gray wash, over black chalk on cream antique laid paper, incised

Black chalk on light tan antique laid paper, laid down on cream antique laid paper

Black ink with brown and red chalk wash over traces of red chalk on off-white antique laid paper, framing lines in black ink

Black chalk underdrawing, pen, brown ink, white gouache, and brown wash on toned cream antique laid paper

Black chalk and graphite with traces of white chalk on light tan antique laid paper laid down on green card

Red chalk on cream antique laid paper

Graphite on cream antique laid paper

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