[TUHS] Yacc binary on 4th edition tape

[Al Kossow via TUHS]

On 1/6/26 8:31 AM, Thalia Archibald via TUHS wrote:

> Also, there are some items in the University of Waterloo Computer Museum that
> I’m hoping to get more information on, once I follow up with the curator.
>      https://github.com/thaliaarchi/unix-history/blob/main/users/waterloo/butterworth.md

I would really be interested if any of Thoth software has survived there.

Nothing is known to exist of Cheriton's UBC version