Waow at last these reels reappear!
About the writings on the boxes:
TK1 = take 1 (easy

)
F/S = false start ?
B/D = ? Bass and drums only? If so, why no guitar, Dave is on bass?
COMP = complete?
O/D = overdub
On Paris Bar, track 3 has bass and vocals, whereas there are 2 other tracks of vocals and one of bass (all 3 not noted as overdub) . Was it a basic track meant to be erased, guiding for the overdubs? Sorry I don't have the English word for "prise-témoin".
On Stephan's Tit (GITC), who's playing acc guitar on track 2 ("PH...") ?
On this song the bass overdub erased the drums track.
On Main Theme, "Master begins approx 30 secs before the start of take 8": I understand the gong was overdubbed and add an intro to this take