Sketches of Two Tigers; verso: sketches of reindeer

Charcoal and black crayon with stumping, scratchwork and lifting on buff wove paper

Watercolor on white antique laid paper, border ruled in black ink

Black chalk counterproof on off-white antique laid paper

Black crayon on tracing paper mounted to off-white cardboard

Black and white chalk and brown ink on faded blue laid paper

Black ink and gouache with traces of graphite on tan wove paper

Black lithographic crayon and scratchwork on beige tracing paper, mounted on cardboard

Transparent and opaque watercolor, and graphite on beige wove paper

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

Prepared black chalk on thin off-white wove paper

Black ink, gray wash, and white gouache over graphite on tan wove paper with ruled lines