Mystery 1970 core board

[Jules Richardson]

On 3/4/20 1:15 PM, Al Kossow via cctalk wrote:
> found it in this MAC-16 ad
> 
> https://adspast.com/store/customer/product.php?productid=62927

Thanks, Al! Definitely it. Hopefully I'll make it back to the site at some 
point and see if there are more related boards, although I think everything 
that was left had been "decommissioned" and had the card edges snipped off 
(which is the case for the diode-matrix ROM boot board that I snagged at 
the same time)