From: Garry Lewis (glewis@ftw.nrcs.usda.gov)
Date: 09/04/02-07:04:42 AM Z
> I note that most books recommend ammonium chloride. Does sodium
>chloride produce a different color? What about the Rochelle salt?
>Ed
Funny thing, I was going through a copy of "Wilson's Photographic- 1898" and ran across a
short article about producing Platinum tones ,with salted paper, using Aluminum Chloride.
Then this thread starts-- small worlds. I have the formula at work for anyone who wants
it.
yours merely a coincidence (?),
Garry D. Lewis
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