Thanks for the share @LMTH303. Some lovely tracks here which I've very much enjoyed listening to.
A couple of observations. Although there is clearly the occasional bit of surface noise on the recordings indicating a vinyl rip it almost sounds as though these files were taken from a tape - ¼ inch reel to reel rather than cassette, I would guess. The beginning of the first track appears to suffer from a small amount of tape 'flutter' and the beginning of track 7, Selenology, definitely has a tape drop-out in the opening second. Was this the case, do you know, or am I imagining these small imperfections?