The Four Doctors of the Church

Brush and pale and dark gray wash over black chalk on white laid paper. Verso: brush and brown and pale and dark gray wash over black chalk

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

Two tones of red chalk heightened with white chalk on cream antique laid paper, partial framing lines in red chalk

Red, black, and white chalk on light-tan antique laid paper, laid down on a decorated mount

Black and white chalk on blue antique laid paper, laid down on cream wove paper

Black and white chalk on blue laid paper

Brown ink, black chalk, and brown wash on tan antique laid paper, squared in black chalk, laid down on off-white card, framing lines in black ink

Oil on paper over traces of graphite

Black chalk, charcoal, and red chalk on off-white wove paper, adhered to a decorated mount

graphite and brown wash on cream modern laid paper, laid down to blue antique laid paper

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

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