A Flower with Red Petals (Calsedonica)

Brown ink on cream antique laid paper, framing line in brown ink

Black and red chalk on parchment

Black chalk on cream antique laid paper, double framing line at bottom in black chalk

Opaque and transparent watercolor on parchment

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

Transparent watercolor, black chalk, gray wash, and brown ink over black chalk on cream antique laid paper, with a framing line in brown ink

Red chalk on antique laid paper

Brown ink and brown wash over traces of black chalk, on cream antique laid paper, framing line in brown ink at left and right

Graphite and gray wash, incised in places, on off-white antique-laid paper

Watercolor, gouache, and brown ink on cream paper, laid down

Brown ink and gray wash over black chalk and graphite on cream antique laid paper, with a framing line in brown ink

Transparent and opaque watercolor on cream antique laid paper, partial framing line in black ink and black chalk