Two Studies of an Ostrich

Brown ink, black chalk, scratchwork at the proper left eye and nose, on cream antique laid paper, mounted down, two brown ink framing lines

Black and red chalk on light brown toned antique laid paper

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

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

Brown ink on light tan antique laid paper

Brown ink, brown and gray wash over black chalk on antique laid paper, mounted on album leaf

Transparent watercolor and brown ink over graphite on off-white antique laid paper, laid down on antique laid paper

Black and red chalk and gray wash on cream antique laid paper, partial framing line in brown ink

Brown ink, with a framing line in brown ink, on cream antique laid paper, laid down on antique laid paper

Transparent watercolor on blue paper

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

Gouache and watercolor on antique laid paper