S. Maria in Vivario, Frascati, Italy

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

Black and colored crayon

Colored crayons on paper and mounted

Brown ink over black chalk on cream antique laid paper, framing lines in black and brown ink

Graphite on cream modern laid paper; verso: purple chalk

Watercolor and graphite on off-white wove paper

Graphite on cream wove paper

Black and brown ink and graphite on cream wove paper

Brown ink and brown wash over graphite, incised, on cream antique laid paper, framing line in brown ink

Graphite, ink, wash, touches of white on paper

Colored marker on paper

Ink on paper