I use the color not unlike a painter. I investigate how colors move together or repel each other in the hot process and over time have developed a complex palette. Glass has a wonderful surface built of many layers of clear glass all have the ability to carry transparent and opaque bits that collide, fuse and intersect the other to create depth, luminosity and intensity. —Kathleen Mulcahy Pittsburgh artist Kathleen Mulcahy tells the story of how she and husband Ron Desmett planned the construction of a pair of enormous steel trees at the American Eagle site in Pittsburgh's Southside Works. Find out more >> Natural Forces March 28, 2007 to May 7, 2007 Kean University Gallery Find out more >> Copyright © Kathleen Mulcahy.