Abraham dismissing Hagar and Ishmael

Brown ink and brown wash over black chalk on off-white antique laid paper; verso: incidental red chalk

Brown ink on off-white antique laid paper

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

Brown ink and brown and blue wash on off-white antique laid paper

Black and white chalk on blue antique laid paper, faded to green-brown, mounted down

Opaque watercolor on parchment, scored around perimeter; verso: green transparent watercolor

Black and white chalk on blue faded antique laid paper

Black and red chalk and gray wash on cream antique laid paper, with a framing line in black chalk

Brown ink and gray-brown wash on off-white antique laid paper, framing line in brown ink

Brown ink and gray wash and incidental white opaque watercolor on off-white antique laid paper, inlaid on a mount

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

Black chalk, possibly lightly stumped in places, on off-white antique laid paper; verso: black chalk figure, red chalk shrine