Quote Originally Posted by clay
...the cause of your graininess is the amount of contrast agent you had to add to the print sensitizer solution to print on such a flat negative.
I had a lot of this printing old T55 negs with Platinum, but with the Na2 process of contrast control I have had some great luck with those older flat negs without having to go to bleaching and redevelopment. Just a thought to perhaps save you some steps.