Betty -- Thanks for website addresses. They look interesting. I'll be sure to
check them out. And by the way, the sculptor's name is Martin (not Michael)
Puryear. It's a shame that he's being left out in art educational materials
because he's known in the art world for his beautiful and sublime sculptures.
Several years ago, the Museum of Contemporary Art in Los Angeles hosted a
traveling exhibition of his works which was well-received.