from the back shed

[ChickenMan]

Thanks for that, yes the 3 PRIMUG tapes would be good. A good tape player, try the Microbee one, and record on a PC via sound card in and save as a 16bit WAV file, not MP3. Just record the whole side from start to end. Clean the tape player head with IPA or Metho on a cotton bud and best to always fast forward & rewind the tape first before recording. Thanks.
Scanning the docs, scan at 300dpi minimum, greyscale or colour and save as a PNG or TIFF file is best practice.