Here is the same module dated as 1967. If you trust Alamy… Could it be from a 494 or would the 30 bit width make no sense? Marc
> On May 15, 2026, at 2:16 PM, Brent Hilpert via cctalk <[email protected]> > wrote: > > I was asked to examine a large core module, it has a UNIVAC label and part > no, manufactured in 1971 but probably a little older in design. No > providence known. > > I suspect it is from an 1108 or perhaps an 1106, based on the reasoning > presented in the web link below. I’m a little curious for a firmer > confirmation though. 1108/6 documentation on bitsavers has been very useful, > but what’s there doesn’t go deep enough into the hardware to provide a hard > confirmation. Is there even an 1108 or 6 still in existence? > > The module, and what I’ve figured out: > http://madrona.ca/e/coreUnivac/index.html > <http://madrona.ca/e/coreUnivac/index.html> >
