Abraham dismissing Hagar and Ishmael

Brown ink on parchment, partial brown ink framing line at lower right corner, laid down on mount

Brown ink on off-white antique laid paper; verso: graphite

Brown ink, transparent watercolor, and graphite on antique laid paper

Black and red chalk and gray wash on cream antique laid paper, partial 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 chalk, gray wash, brown ink and white opaque watercolor, incised, on cream antique laid paper, partial framing lines in brown and black ink

Black and white chalk on coarse, gray-brown antique laid paper, darkened and laid down on heavy rag paper

Brown ink on parchment, mounted at two sides

Black and brown ink, brown and gray wash and bluish-white opaque watercolor over black chalk on light tan antique laid paper, mounted on heavy antique laid paper and card

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

Black ink, gray and brown wash, white, gray and yellow opaque watercolor, and black and red chalk on off-white antique laid paper, framing line in brown ink, mounted overall

Black ink, gray wash, graphite and white opaque watercolor on two pieces of antique laid paper, joined vertically and prepared with ochre wash, framing line in black ink