Sacrifice of Abraham

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

Red chalk with traces of graphite on blue antique laid paper

Red chalk on blue antique laid paper

Brown ink over graphite on white antique laid paper

Graphite on dark cream antique laid paper

Graphite on pale blue-gray antique laid paper

Black ink on buff paper, laid down

Brown ink on off-white antique laid paper

Brown ink on cream antique laid paper

Watercolor and gouache on white paper, laid down

Red chalk on off-white antique laid paper

Brown ink and gray wash on cream antique laid paper