Gunnar,
Let me add my name to the list to say, "Thank you."
If someone wants to create a list of languages and the history behind it, then it should be current. Just because a language isn't in wide spread use, doesn't mean that it should be omitted. If someone wants to do a history of the science of programming, then they should be careful enough to be all inclusive. Obviously, they weren't
Thanks again,
George
Ubi caritas et amor, deus ibi est