1. Department of Mechanical, Civil, and Environmental Engineering, University of New Haven, 300 Boston Post Road, West Haven, CT 06516.
2. Bridge Engineering Center, Iowa State University, Suite 4700, 2711 South Loop Drive, Ames, IA 50010-8664.
3. Hella Electronic Corporation, 1101 Vincennes Avenue, Flora, IL 62839.
4. City Machine and Welding Inc., 9701 Business Loop I-140W, Amarillo, TX 79124.