The Four Doctors of the Church

Black chalk and black-chalk sauce, heightened with white chalk, on cream wove paper, prepared with blue ground

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

Graphite and brown wash with touches of white chalk on oiled antique laid paper

Brown wash (unfiltered bistre) over graphite on off-white antique laid paper, framing lines in brown ink

Red chalk with traces of graphite, and guidelines in red chalk and graphite on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face

Red chalk, graphite, watercolor and gouache on cream antique laid paper, laid down on cream antique laid paper

Red chalk over counterproof (?) on cream antique laid paper, framing line in brown ink, laid down on a decorated mount

Brown ink on three cut and rejoined sheets of cream antique laid paper; verso: black chalk

Watercolor and touches of gouache over graphite on off-white antique laid paper

Brown ink, gray wash, and white opaque watercolor over graphite on antique laid paper toned with blue wash

Watercolor on white antique laid paper

Red chalk on cream antique laid paper