Have finally got around to sorting through both shed and loft and can report that I do not have many SuperDisks on floppy. However, there are a couple of old hard drives from AUI that may have the SuperDisk folders. This may take another year to sort out!!!
In the meantime, the listing of the SuperDisk contents can be downloaded here as a PDF:
http://www.aui-magazine.net/SuperDisk.pdf
David