Three Helmets and Two Studies of Armor after the Antique; verso: Studies of Armor after the Antique

Black and white chalk on blue antique laid paper

Brown ink over graphite (?) on cream antique laid paper, laid down

Black chalk with later addition of white gouche on tan antique laid paper

Black and white chalk on dark brown prepared antique laid paper

Brown, blue and ochre gouache, brown, reddish-brown, red and white oil paint on beige paper, white highlights added later (possibly in the 19th or 20th century)

Red chalk on off-white antique laid paper; verso: red chalk on antique laid paper prepared with red chalk

Brown ink over traces of black chalk on off-white antique laid paper

Brown ink, brown and gray wash over red chalk on white antique laid paper

Brown ink and brown wash over black chalk on cream antique laid paper; verso: red chalk

Brown ink, gray-brown wash, and black chalk, squared in graphite, on cream antique laid paper; verso: brown ink and graphite

Black and white chalk on blue antique laid paper faded gray

Brown ink and brown wash over black chalk on blue antique laid paper