Original CAD code in the wild?

[Al Kossow]

On 5/25/18 7:16 PM, Steve Malikoff via cctalk wrote:
> I don't know if any source is still available, but for a long time I've been fascinated by Ivan Sutherland's Sketchpad running on the TX-2:
> https://www.youtube.com/watch?v=USyoT_Ha_bA


It isn't. I've asked Ivan and he hasn't been willing to release it, mainly because he doesn't think anyone will be able
to do anything with the code because the TX-2 instruction set was in a constant state of flux.

There were a few things CHM got from Ivan within the past few years. I'll see if someone else had better luck.