I have read your Gum Dicrhomate book several times in the UM library. It is a
great book that I will definitely want to own a copy, but I have kept
postponing because it is so easily accessible and there are so many books and
things to buy. :(
But I don't think it mentions much about Fresson in particular. If I remember
correctly, it has a paragraph talking about the history and some background of
it, and then another paragraph mentioning that the author owns the process. I
will have to check the book again next year (the school is closed now).
>>> but Luis doesn't seem to be that secretive. He doesn't mind saying
>that it is a gum bichromate process with sawdust development. So is the
> ugh? I never said that.
Ah, I must have read to much into it. Now thinking back again, you have indeed
never said it was a gum bichromate process, but you did mention sawdust
development, so it is somekind of process with sawdust development. :)