Two Birds in Flight; verso: Swan

Red chalk, stumped, on cream antique laid paper, laid down on card

Black and white chalk on off-white antique laid paper prepared with blue-gray wash

Graphite and grey wash on cream antique laid paper

Black ink, brown wash and graphite on cream antique laid paper, framing lines in graphite and black ink

Black chalk and brown wash on cream antique laid paper; verso: black chalk

Red chalk and red-chalk wash on cream antique laid paper, partial framing lines in red chalk and brown ink, partially incised, laid down on cream antique laid paper, with blue laid paper strips adhered to face

Brown ink, brown wash, watercolor, and white gouache over graphite and black chalk on cream antique laid paper prepared with white gouache, adhered to canvas

Black chalk on cream antique laid paper, laid down on off-white wove paper

Black, red, and white chalk on blue antique laid paper

Colored chalks on faded blue antique laid paper, laid down on blue wove paper

Graphite on off-white antique laid paper; verso: red chalk