Interesting blog and site of Rudolf Brandstötter, can be found at http://alker33.wordpress.com

He shows an Apple Lisa 1 running with a very early operating system version - named "Lisa Office System"(LOS) 1.0 - and surprisingly also with a kind of 5 1/4 inch floppy disk drive named "Twiggy media".
I've seen more than one Apple Lisa in real, but never with such floppy drives.
So take a look at his blog entry now:
http://alker33.wordpress.com/2010/12/29 ... er-of-gui/

Here is a picture of it:


Very nice!

Btw... it seems he is addicted to Lisa's. See his whole collection here:
http://alker33.wordpress.com/2011/04/05 ... ollection/