Currently there is simply a cupboard not properly cleared out and sorted on this website of Walter Segal stuff here.
However, impetus is returning and soon I hope it will be stacked with loads of accessible goodies.
Meanwhile, anyone further interested – not least interested in the developing notion of using crowd funding to produce a much revised and updated version of my book on Segal which is over 25 years old – do please get in touch by email (click on ‘do contact John’ in menu on the left). Thanks to all who have already been in touch.