IBM Type 31 Alphabetical Duplicating Keypunch available, Seattle area

Chuck Guzis cclist at
Tue Feb 11 11:44:16 CST 2020

On 2/11/20 8:26 AM, Rick Bensene via cctalk wrote:

> In the background of one of the photos (#1, IIRC) is the front panel
> of what appears to be a 12-bit computer (ala PDP 8), but the panel is
> most decidedly not DEC.  It has a label on it that says "BR 2412".
> It appears that there is a second one of these located directly below
> this panel.  These are in a rack that appears to have a PDP 8/e
> mounted above them. The question is...what is this "BR 2412"
> machine?
I'll take the liberty of answering the question being asked.  Please
forgive the intrusion.

BR 2412 = Bunker-Ramo 2412.


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