- Ok, sorry guys, I really shouldn't have sent that email about onionskin
dyeing without checking with my dyeing consultant. I know you can use
both iron and Alum as mordants for onionskins, but I haven't confirmed
copper in my quick looks for confirmation. Apologies for jumping the
-- Jadwiga Zajaczkowa, Knowledge Pika jenne@...
Sybil: "Have you been upsetting people?"
Vimes: "I think I may let people upset themselves."
Sybil: "Good for you. You do that so well."
-- Terry Pratchett, _The Fifth Elephant_