Lions, a Dog, a Boar and Two Seated Figures ("Etude de Lions")

Brown wash and graphite on greenish wove paper

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

Watercolor and graphite

Graphite on off-white paper

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

Green and yellow gouache, pink watercolor and black ink on peach silk, and woodcut stencil fish scale pattern in green and pink ink

Brown ink, brown and grey wash, watercolor over graphite on cream paper

Red chalk on beige paper

Graphite on off-white wove paper

Black crayon on gray paper

Graphite with touches of brown ink on cream wove paper.

Watercolor, gouache, pastel, and lead-white, with scratching and light varnish, on cream wove paper