it was really good wasnt it Janet. Those pics from Galway were just amazing - the reds of their clothes. And also some of the north africa pics looked like they were shot yesterday. truly amazing.
I bought a book recently dating from 1914 called "Saturday with my Camera". It's got chapters on all sorts of photographic processes including POP, Carbon Printing, etc etc etc. It has a chapter on Autochromes - I was hoping it might tell you how to make your own, but sadly it only describes how to develop them. As far as I know, the exact way the Lumiere brothers made the Autochrome plates has been lost in time, and I think people are trying to re-create them without a huge amount of success - although I might have dreamt that last sentence.