The second one is a 6000 mainframe "cordwood" module. It should have a
two-letter module type code on the front.
The third looks like small bits cut from such a cordwood module (my wife has
some earrings made that way) but it may be they are actually complete items.
If so, I don't recognize them.
paul
> On Dec 28, 2018, at 3:42 PM, Peter Van Peborgh via cctech
> <[email protected]> wrote:
>
> Gentlemen of advanced years who can remember CDC, cradle of Cray.
>
> Can you tell me which CDC computer type these three boards belonged to? It
> is for labeling purposes in my personal museum.
>
> https://postimg.cc/crJHv3Lt
> https://postimg.cc/Z0HnYH4h
> https://postimg.cc/6TtTNgs0
>
> I am sure this will be easy for the right person. Many thanks!
>
> peter
>
>
