Fortunately there are only two other computers stacked on top of where the QLs are kept. So I took them out for a few photos (but quite a bit of blur going on).http://picasaweb.google.com/clinton.rowe/RetroweMuseumSinclairQL#
The pictures so far are unlabelled and are a mixture of pictures taken by the original owners and some by myself last night.
The bigger case is "JamesCo Electronics Mail Order Electronics Worldwide".
Inside was a Miracle Systems midi card, Miracle Systems Expanderam, a Cumana CU1635 Iss 1 (along lines of http://www.clive.nl/storage/disk-interface-qjump-cumana-cu-1635-sinclair-ql
), a PC-08 Keyboard card, expansion frame, and SPEM QEPROM card.
The slim cased one has a CST Q+4 interface (Cambridge Systems 1985), an expanderam, keyboard interface, the thing sticking out the back is what the HDD/FDDs connect to, SPEM QEPROM card (? ( http://rwapadventures.com/ql_wiki/index.php?title=QL%20System/2%20SPEM&lang=
) ) , some other card I don't know (in last picture on right side).
I would need to ask the original owners re running the hard & floppy disk drives and I will take a picture of the keyboards if I find my phone charger.