I've put a few photos of mostly classic computer stuff on flickr. From
memory, there are some floppy drives coming apart, the boards from the
HP9820 calculator, repairing the printer and card reader for that
machine, upgrading the memory in an HP integral and an HP42S, and a few more.
Do a search for tony_duell to find them.. Don;t try to make sense of the
'photostream', the sets, howerver, are in a sane order.
Enjoy
-tony