Henk Stegeman has done this:
http://www.ibmsystem3.nl/System360/index.html
On 07/05/15 20:56, Robert Ferguson wrote:
Is there a reliable estimate of the number of extant
relatively complete and/or actually working System/360 machines? A registry, perhaps?
I would find that to be a very interesting data point.
- Rob
--
Lawrence Wilkinson lawrence at ljw.me.uk
Ph +41(0)79 926 1036
http://www.ljw.me.uk