What you actually saw was Executor perhaps ? ARDI; did you donate this :-) BTW; I felt very, very frustrated that when I visited the museum last september (I am from The Netherlands and I don't happen to travel to Boston to often), the giant computer was just being renovated. The museum was fun anyway but I would have liked seeing it. -- Ernst J. Oud My homepage : http://www.euronet.nl/users/ernstoud/index.html