Legs of Crucified Christ, after "Crucifixion" by Andrea Mantegna; verso: Horse from the Parthenon Frieze

Brown-black ink on beige modern laid paper

Hard and soft graphite with touches of white chalk on off-white wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Black colored pencil [?] on off-white wove paper

Watercolor and graphite on off-white wove paper

Graphite and brown wash on cream wove paper.

Black crayon on tracing paper mounted to off-white cardboard

Watercolor

Brown ink with touches of blue watercolor on off-white laid paper

Black lithographic crayon, scratchwork, red and white chalk, graphite on tracing paper mounted on cardboard

Black ink on tracing paper, darkened and mounted to wove paper

Graphite on white wove paper