Two Studies of an Ostrich

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

Transparent watercolor, brown ink, brown wash and touches of opaque watercolor over graphite on cream antique laid paper

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

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

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

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

Black and red chalk on light brown toned antique laid paper

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

Black and white chalk on blue faded antique laid paper

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 white chalk on cream antique laid paper, darkened to light tan, framing lines in brown ink and black ink

Transparent watercolor and touches of gold on antique laid paper