Copy after Perino del Vaga's Compositional Study for "The Death of the 10,000 Martyrs"

Brown ink with traces of black chalk on cream antique laid paper; verso: black chalk

Black chalk on off-white antique laid paper; verso: black chalk

Brown wash over black chalk heightened with white gouache on blue antique laid paper, mounted overall to cream antique laid paper, drum-mounted to off-white wove paper, squared in black chalk, framing lines in brown ink

Brown ink and gray wash over black chalk on off-white antique laid paper

Brown ink over black chalk on tan antique laid paper

Pastel on blue antique laid paper, with irregular surface glaze (gum arabic?), laid down

Brown ink and brown wash on cream antique-laid paper, laid down overall on cream antique laid paper

Brown ink over graphite on cream antique laid paper, laid down

Red chalk on cream antique laid paper

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

Brown ink and brown wash heightened with white gouache over red chalk on cream antique laid paper

Brown ink, incised, on cream antique laid paper inlaid into incised off-white antique laid album page; verso: brown ink and graphite