The Goon Show recording numbers
From The Goon Show Depository
At the time of The Goon Show the BBC had several ways of recording, storing and classifying their recordings. Listed below are the types of tapes used to record and store The Goon Show.
TLO
The TLO designated recordings were recorded on 15 ips (inches per second) ¼" (quarter inch) magnetic audiotape recorded at Broadcasting House.
T
BBC Sound Archives prefix for 15 ips ¼" tape.
TGS
Original BBC Transcription Services issue, usually around 29 mins 30 secs duration, issued on 16" coarse-groove disk (1-30), 10" LP (18-66), or 12" LP (67-108).
POTG
TS re-issue, Pick of the Goons, edited to 27 mins 00 secs, issued on 12" LP.
