Studies of various birds from the Zoo
Charcoal
13" x 17"

Various animal studies, Museum of Natural History
Black chalk and charcoal
13" x 17"

Study of Asian lions, Museum of Natural History
Black chalk, charcoal and white chalk on blue paper
13" x 17"

Studies of primates, Museum of Natural History
Black chalk, white chalk and charcoal on blue paper
13" x 17"

African Antelopes, Museum of Natural history
Black chalk, charcoal and white chalk on blue paper
13" x 17"

Study of Rams, Museum of Natural History
Black chalk, charcoal and white chalk on blue paper
13" x 17"

Statue of Artemis
Black chalk
9" x 12"

Egyptian sarcophagus
Watercolor
9" x 12"

Two Roman marble heads
Black, red and white chalk on light green paper
12" x 18"

Two greek marble heads
Black and white chalk on light green paper
11" x 14"

Study of a cherub and a suit of armor
Red, black and white chalk
12" x 17"