Interesting idea. There is a project: bitsavers[1] dedicated to preserving such information. I did look up the board set for the different revisions of the 8/M

Interesting idea. There is a project: bitsavers[1] dedicated to preserving such information. I did look up the board set for the different revisions of the 8/M and compare vs the photos. It looked like the machine had been upgraded from core to semiconductor memory, but the core driver boards left in place. I'm more interested in pdp-11. I have several hundred sheets of microfiche of docs and source listings, but so far no good way to scan them. Bitsavers already has quite a bit of that material though. [1] http://www.bitsavers.org/ http://www.bitsavers.org/