Charcoal and chalk, 18.5″ x 20.5″, 1970
Jain Procession
Charcoal, 38″ x 50″, 1998
Untitled Abstraction
Acrylic and charcoal, 35″ x 41″, c. 2000
Horse Study (non finito)
Graphite, 11 x 14, n.d
Fathoms
Charcoal and conte, 29″ x 41″, 2004
English Art Students
Charcoal, 30″ x 22″, 1995
Drawing Diptych
Charcoal, red and white conte, 38″ x 50″, 1993
Chicago Bathers
Sepia conte, 38″ x 50″, c. 2000
Back Wynd (Scotland)
Colored pencil, 16″ x 20″, 1973
Drawing Circle
Charcoal and conté, 30″ x 22″, 2010
Fasnet Bar
Charcoal, 22″ x 30″, 1985
Los Hermanos Martinez Gil
Conté, 20″ x 22″, 1967, Private Collection