The changing thickness of manuals

[Jeff_Birt]

(12-01-2022 01:51 PM)Maximilian Hohmann Wrote:  Only if that persons happens to be a Nobel prize laureate like here :-)

Regards
Max

It matters not who they are/were. I bought a lot of Sharp PC-1500 items and found a notebook of someone who was trying to learn machine code programming. A letter he had written to someone for help and the response received. It was a nice glimpse of the past.