Two Sketches of a Flower and a Sketch of a Horse's Nose

Brown wash over traces of black chalk on off-white antique laid paper

Graphite and white chalk on white wove paper

Charcoal on cream paper

Graphite on cream wove paper

Watercolor and brown over graphite on cream wove paper, mounted

Graphite, black chalk, colored chalk, and colored crayon on white wove paper

Graphite, pen and brown ink, blue and brown wash on off-white modern laid paper

Watercolor and graphite on cream wove paper

Brown wash over graphite on white laid antique paper

Black ink on tracing paper, darkened and mounted to laid paper

Black chalk with extensive stumping and erasures on cream wove paper

Graphite, colored pencil and black ink on off-white wove paper