PDP 14

[Chuck Guzis]

On 2 Oct 2009 at 9:28, Shoppa, Tim wrote:

> IMHO if you are interested in PDP-14 you must also be interested in
> early Modicon PLC's, which were far more common, predate the PDP-14,
> used core memory like the PDP-14, and which the PDP-14 was pretty much
> a clone of. I think Modicon was also a Massachusets company like DEC.

Do any IBM 1710s survive?  That certainly has to qualify as one of 
the earliest process-control computers around.

--Chuck