Dick,
Thank you. Yes, I am familiar with DuPont Washington's Powder works. Actually, I am familiar with several ex DuPont explosive manufacturing facilities. I was part of a group within DuPont which evaluated and shut down the plants from an environmental perspective. The WeyCo site was one which our office was involved until a sat. office was established on prem for closure activities. My primary site of responsability was Louviers, Colorado. I'll check the web again for info on the Cumbres & Toltec Scenic's rebuilt critter.
Thanks again,
Craig