Me too! The closest I can find (via Google) is this:

https://www.reddit.com/media?url=https%3A%2F%2Fi.redd.it%2Fkx0vxqcztmd41.png


On Wed, Apr 10, 2024, 2:46 PM Dave Horsfall <dave@horsfall.org> wrote:
On Thu, 11 Apr 2024, Rob Pike wrote:

> I agree. The closest I can get is a Symbolics poster near Rae showcasing
> the virtues of EMACS "with over 400 easy to use commands".

I'd love to see that...

-- Dave