Two Birds, One Perched and One in Flight; verso: blank

Black and red chalk with traces of white chalk on tan antique laid paper, framing lines in black ink and black chalk, laid down on cream antique laid paper

Red chalk and graphite with guidelines in red chalk and graphite on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face

Graphite on off-white antique laid paper, framing lines in black ink and black chalk

Pastel on tan laid paper with blue fibers, wrapped around and adhered to canvas

Brown and white chalk on light brown antique laid paper

Black and white chalk, stumped, on brown antique laid paper

Brown ink, gray wash, white gouache on tan paper

Red and black chalk counterproof on off-white antique laid paper

Black chalk on cream antique laid paper, framing lines in black and brown ink, laid down on a decorated mount

Red chalk on off-white antique laid paper

Black ink and gray wash with watercolor over traces of black chalk on off-white antique laid paper, framing lines in brown ink

Brown and black ink, gray and brown wash, over traces of black chalk, on off-white antique laid paper, laid down