Alley of the Hundred Fountains, Villa d'Este, Tivoli

Black and white chalk, and black ink, with touches of white gouache, on blue antique laid paper, framing lines in black chalk, squared in black chalk

Graphite with gold paint and white gouache over red chalk on parchment, framing lines in gold paint and graphite, laid down on off-white card, laid down on a decorated mount

Brown ink over red chalk and traces of graphite on cream antique laid paper, squared in red chalk, framing lines in brown ink

Black chalk, gray wash, touches of brown ink, on cream antique laid paper

Black ink and gray and brown wash over traces of black chalk on cream antique laid paper, framing lines in black chalk and graphite

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

Black chalk on cream antique laid paper

Black ink and gray wash on parchment

Brown ink, gray wash, and white gouache on discolored blue antique laid paper, laid down on Japan paper

Brown ink over red chalk on off-white antique laid paper

Brown ink, brown wash, and black chalk, squared in black chalk, on off-white antique laid paper, framing lines in black ink, laid down on cream antique laid paper, partially incised

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