Faris was well known for his sensitive drawings as well as his insightful and witty mixed media works including his collages and his 'variables' which allowed the viewer to rearrange elements of an abstract painting through the use of a magnetic board.
Brunel’s work is represented in the collections of the Fred Jones Jr. Museum of Art at the University of Oklahoma, Philbrook Museum of Art, Oklahoma City Museum of Art, and the Tulsa Performing Art Center.