Charcoal, Oil on paper mounted on board

7 x 5 x 1 in (17.78 x 12.7 x 2.54 cm)

Charcoal, Oil on paper mounted on board

8 x 6 x 1 in (20.32 x 15.24 x 2.54 cm)

Charcoal, Oil on paper mounted on board

8 x 6 x 1 in (20.32 x 15.24 x 2.54 cm)

Charcoal and oil on velum

26 x 38 in (66.04 x 96.52 cm)

Charcoal, oil, oilstick and pastel on paper

60 x 44 in (152.4 x 111.76 cm)

Charcoal and oil on masonite

24 x 24 x 2 in (60.96 x 60.96 x 5.08 cm)