At the bottom of the website's first page I attempt to describe the concepts behind how I designed and built The Tube Computer, but I have not written a "how I did it" list. I am going to rebuild the website this winter with far more technical stuff on the second page which hopefully will cover it.

And just a thought. If DigiKey could do a component kit, colleges could print the tube boards and combine them as a project to teach manual soldering to students. The colleges could build a DigiKey Vacuum Tube Computer in a day!