Venus de Medici and Venus blindfolding Amor

Black and red chalk counterproof, reworked in red chalk, graphite and black chalk (?) on cream antique laid paper

Brown ink, brown wash, black chalk on oiled antique laid paper, incised, framing line in black ink along right, top and bottom edges

Black chalk and brown opaque watercolor (?) on white prepared parchment

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

Opaque and transparent watercolor over graphite on parchment

Brown ink on off-white antique laid paper, mounted overall; framing line in brown ink

Black chalk or charcoal and brown wash on off-white antique laid paper, traces of a framing line in brown ink; verso: black chalk and brown wash

Black ink, gray wash over black chalk on coarse gray antique laid paper

Brown ink over black chalk, squared in black chalk, on off-white antique laid paper

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

Transparent and opaque watercolor over graphite on off-white antique laid paper, framing lines in brown ink and shell gold

Brown ink and red wash, over traces of black chalk, partially incised, on cream antique laid paper; traces of later restoration in white opaque watercolor; verso: black chalk and graphite