Seated Duck; verso: blank

Watercolor on white antique laid paper, border ruled in black ink

Black and red chalk on off-white antique laid paper, partial framing lines in black chalk

Watercolor on white antique laid paper

Graphite on off-white modern laid paper

Brown ink over graphite on cream antique laid paper; verso: graphite

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Black ink and gray wash, with touches of brown wash, over traces of graphite and black chalk, on off-white antique laid paper, with partial framing lines in graphite and brown ink

Red crayon on antique laid paper

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Graphite, stumped, on tan antique laid paper