Noah Guiding Birds onto the Ark, after an early Italian painting

Opaque watercolor, black marker, paper, black pen, and adhesive on paper

Graphite, black ink and pen on white paper

Brown ink with touches of red chalk on antique laid paper, mounted

Colored marker on paper

Charcoal on ivory laid paper, with attached border of blue wove paper

Colored marker on paper

Graphite with colored crayons on paper

Brown and gray wash, graphite and white opaque watercolor on off-white antique laid paper, framing line in black ink, incised; verso: gray wash and trial strokes in black ink

Black crayon or charcoal on paper

Black chalk and white gouache on blue antique laid paper (recto and verso)

Black ink, gray wash, and watercolor over graphite on cream antique laid paper

Colored marker on paper