[comp.lang.forth] info on u4th?

jamesv@hplsla.UUCP (03/31/87)

The book _FORTH:  A Text and Reference_ lists a version of Forth named
u4th.  The listing says this is sold by Ubiquitous  Systems located in
Bellevue, WA.  The phone number given does not reach them nor does the
operator  know about this  company,  what about  anyone on notes?  The
reason I'm interested is that the description says theis is written in
C and  able to run in a Unix  environment.  Any  information  would be
appreciated.

Thanks,
James Vasil