It was just supposed to be a print on Ciba paper, then stuck onto an aluminium plate.
By ‘printing on aluminium’, do you mean the Ciba paper?
The one with that slightly metallic effect?
Ciba Chrome has been replaced by Ilford with a new paper that has the same base (so it looks the same) but works with the RA 4 process.
We process that, tel 0341 467080
Ralf Lenk
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