San Giorgio al Velabro, Rome

Black chalk on cream antique laid paper

Red chalk on cream antique laid paper, framing lines in brown ink

Black chalk and gray wash on cream antique laid paper

Brown ink and brown wash with (later?) gray wash on off-white antique laid paper

Transparent and opaque watercolor, gray ink over graphite on parchment

Brown ink, brown wash, black chalk, and later touches of white chalk on light tan antique laid paper prepared with light tan wash, partial framing line in black chalk at upper edge

Black and white chalk and gray wash on blue antique laid paper, framing line in black ink

Brown ink and brown wash over black chalk with touches of graphite on off-white antique laid paper; framing lines in brown ink

Brown ink and brown and gray wash over graphite, with a framing line in brown ink, on off-white antique laid paper

Brown ink and wash on off-white antique laid paper discolored to tan

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

Black and white chalk on blue paper