Abraham dismissing Hagar and Ishmael

Transparent and opaque watercolor and brown ink over graphite on cream paper

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

Red and black chalk on cream antique laid paper; verso: red chalk and some red chalk offset

Black chalk on off-white antique laid paper

Brown ink and brown and gray wash over graphite on cream antique laid paper, framing line in brown ink

Red, black, white and yellow chalk, with the red chalk moistened with water or oil, white and red opaque watercolor on oatmeal paper, framing line in black ink, laid down

Black and white chalk on blue paper; verso: brown ink and black chalk

Brown ink, brown wash and white opaque watercolor over black chalk on white antique laid paper

Black and white chalk and charcoal on light gray antique laid paper discolored to tan

Brown ink, brown wash and black chalk, squared in black chalk, on cream antique laid paper, partial framing line in brown ink; verso: brown ink

Charcoal and touches of white chalk on off-white antique laid paper, mounted down

Red chalk and brown ink on off-white antique laid paper, upper edge repaired with irregular strip; verso: rubbed with red chalk [presumably for transfer]