
Untitled (Study for Hexagonal Quintet), 1978
Graphite and Watercolor on Paper, 21” x 26”
Mary Ann Unger Estate

Cut Red, 1978
Graphite and Watercolor on Paper, 20 ½” x 26”
Mary Ann Unger Estate

Untitled, c.1978
Graphite and Watercolor on Paper, 4 ¾” x 3”
Mary Ann Unger Estate

Untitled, c.1978
Graphite and Watercolor on Paper, 6 ¼” x 4 ¼”
Mary Ann Unger Estate

Untitled, c.1978
Graphite and Watercolor on Paper, 22 ½” x 30 ½”
Private Collection, Florida

Untitled, 1978
Wax-Graphite on Gessoed Paper, 22 ½” x 30”
Mary Ann Unger Estate

Untitled, c.1978
Wax-Graphite on Gessoed Paper, 22 ½” x 30”
Mary Ann Unger Estate

Study for Deposition, 1994
Graphite on Vellum, 18” x 24”
Mary Ann Unger Estate

Embrace, 1989
Ink Wash on Paper, 46” x 34”
Mary Ann Unger Estate

Fern/ Vertebrae, 1990
Ink Wash on Paper, 46” x 34”
Mary Ann Unger Estate

Study after Misericordia, 1988
Ink Wash on Paper, 47” x 34”
Collection of the Phoenix Art Museum

Joint III, 1997
Charcoal on Paper, 36” x 25”
Mary Ann Unger Estate

Study for Shanks, 1996
Charcoal on Paper, 31” x 23”
Private Collection, New York

Untitled, n.d.
Ink Wash on Paper, 28 ¼” x 20 ½”
Mary Ann Unger Estate

Across the Bering Strait, 1996
Graphite on Paper, 24” x 36”
Mary Ann Unger Estate