| Type | Circuit Diagram |
|---|---|
| Vintage | Yes |
Check the listing for details. Vintage Circuit Diagram. Listed at 25.00 USD. This is a hand-drawn circuit diagram my friend made probably in the late 1970s / early 1980s. He was a computer science graduate student at the time and soon after became a comp sci professor. I cannot tell you much more about it, as it is beyond my scope of understanding. He recently passed away and this was found with his belongings. I will provide a little information about him to the purchaser so you have some sense of provenance. It is large, approximately 34” x 22”. Drawn in pencil.