On 12/19/2005 at 2:53 PM Jules Richardson wrote:
[1] Someone told me of one museum with an old machine
where the core
memory had been torn out and replaced with modern DRAM, but I can't recall
what
machine or where - to me though it's non-original
at that point because
it's not a restoration faithful to the original hardware.
Would that be the IBM 1620 at CHM? That's 1960 or thereabouts; not
particularly old. I'd think that someone still has a 1401 or 704 still up
and running somewhere. IIRC, the core was degraded beyond reclamation.
--Chuck