The Four Doctors of the Church

Graphite, gouache, and watercolor on white wove paper

Black and red chalk with touches of black-ink wash on cream antique laid paper, framing lines in brown ink and red chalk, laid down on cream antique laid paper

Black crayon, graphite and white gouache on cream antique laid paper mounted to commercially prepared board

Black chalk on cream antique laid paper

Red chalk 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

Colored chalks on cream antique laid paper

Brown wash and graphite on cream wove paper

Black chalk with touches of red and white chalk on off-white antique laid paper, laid down on a decorated mount

Watercolor and gouache on off-white wove paper

Black ink on tracing paper, laid down to cardboard

Red chalk counterproof on cream laid paper

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