Quote Originally Posted by Gary Samson View Post
I strongly urge you to get a book on platinum printing, this will save you much time, frustration and money. The best publication is: Platinum & Palladium Printing, Second Edition, by Dick Arentz,Focal Press, but I think it is out of print. There is a tremendous amount of information about chemistry, paper choices, drop count and print finishing. Perhaps you can find a used copy.
There is some good info on YouTube, but a book by an accomplished practitioner like Dick Arentz is invaluable.
Yeah- the two best books, the Arentz book and the Sullivan & Weese book, are both out of print, and are very expensive on the used market. Here is one good one, although it is a different version of the process than what he's trying to do: https://www.routledge.com/Platinotyp.../9780367415952

Another good one is the Christopher James book on alternative processes: https://www.amazon.com/Book-Alternat...dp/1285089316/