Yep, the TBTHOG 3" CD is definitely a photo frame - cause it comes with instructions. My Japaenses is, well, not good - but the pictures I understand. It has 4 illustrated pictures of how to make the frame along with a this plastic backing grid to support it.
My BLT metalic gatefold 7" has a sticker on the front (FAC 26 blah blah). The photo inside is a good one and I have seen it before in the paper - I think it is from the States 1983 or 1984. Does your 7" have an old style large hole for the record spindle requiring an adaptor to make it work?
Also, forgot to mention I have Hooky's worst interview ever in my bootleg collection somewhere. I doubt anyone else would have this now, but it was from 1982 and he must have just hoped off the plane in New Zealand after after the long flight cause he was shitty as hell. Mind you, the interviewer was a complete twat!