The circulating Latvala cassette SBD of Chicago 12/3/79 has about 5 minutes cut out of the awesome, which Gordon Sharpless's Deadlists entry times at 18:05. The entry notes an AUD tape but all I have is the SBD. I'd like to assemble an optimal composite, patching the SBD with the AUD. I haven't caught other defects in the SBD but need to give it another listen.
Meanwhile I'm looking for information about the AUD master(s ?) & optimal copies. Glad to reciprocate.