https://upload.wikimedia.org/wikipedia/commons/2/2a/Acorn_8-bit_microcomputers_%28cropped%29_BBC_Master_AIV.jpg
BBC Master AIV
A collection of Acorn 8-bit computers including the Master, Master Compact, Electron, BBC Micro and Atom
By Simon Inns - https://flickr.com/photos/simoninns/39666422634/, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=124493670

https://chrisacorns.computinghistory.org.uk/Pics/Domesday06.JPG
https://chrisacorns.computinghistory.org.uk/Computers/Domesday.html