At 08:05 PM 9/1/2008, you wrote:
Dear List ,
I need to learn the formulas and preparation technologies of dyes
used at autochrome process at French factories at early 20th century.
And How can I dye the starch ?
And I need real formulas of bw emulsion on glass at French factory.
Is it possible to find same crystal of silver compounds today ?
Mustafa Umut Sarac
You may want to review a much earlier post from 2003 which is in the
- From: Mustafa Umut Sarac <email@example.com>