https://www.youtube.com/watch?v=EQuda54IUZQ
"May I tell You About My Online Software Archive | The RetroMelsArchive |" by RetroMels, uploaded 2023-12-21

https://www.zimmers.net/cbmpics/cpcs.html
https://www.zimmers.net/cbmpics/cbm/miscCPUs/pc10-iii.gif