building my own relay computer

[Dale H. Cook]

At 04:40 PM 2/13/2015, Tom Sparks wrote:

>I've been bouncing around the idea of building my own relay computer

I built a greatly scaled down version of Simon more than 50 years 
ago. See Chapter 3 in:

Edmund Callis Berkeley
Giant Brains, or Machines That Think


Available in DejaVu format at:

https://ia600504.us.archive.org/17/items/GiantBrains/giant_brains.djvu