[TUHS] About early Un*x clones

[Wesley Parish]

Whitesmith under the capable guidance of Plauger - who else - came up with 
Idris.  And a number of other Un*x clones were duly written at about the same 
time, according to:
http://www.robotwisdom.com/linux/nonnix.html

The question is, is it possible to get ahold of those for the early Un*x  
hobbyist?  Does anyone have any knowledge of their whereabouts, and 
(potential) legal statii?

Wesley Parish
-- 
Mau e ki, "He aha te mea nui?"
You ask, "What is the most important thing?"
Maku e ki, "He tangata, he tangata, he tangata."
I reply, "It is people, it is people, it is people."