Three Cats on a Sofa

Charcoal on tracing paper

Brown ink, brown wash, on discolored blue paper

Black crayon, squared in black crayon, on off-white antique laid paper

Brown wash on light tan wove paper

Graphite

Brown ink, white gouache, brown wash, and graphite with touches of green paint on tan wove paper with ruled lines, laid down

Oil over graphite on tracing paper

Brown ink, brown wash, and opaque white watercolor on dark tan wove paper

Black and white chalk on gray wove paper

Graphite and watercolor with incidental(?) white gouache on brown wove paper