Few figures in the American arts have stories richer in irony than does architect Minoru Yamasaki. While his twin towers of New York’s World Trade Center are internationally iconic, few who know the icon recognize its architect’s name or know much about his portfolio of more than 200 buildings. One is tempted to call him America’s most famous forgotten architect. He was classed in the top tier of his profession in the 1950s and ’60s, as he carried modernism in novel directions, yet today he is b