Last night I picked up a new camera, and with it came a couple boxes of Agfa Graphic Copyproof papers. I had no idea what these were, and still don't exactly, but it sounds like some kind of diffusion transfer process. I received 2 boxes of CPTA - TONE PAPER, ANTIQUE and 2 boxes of CPTNa - CONTINUOUS TONE NEGATIVE PAPER, ANTIQUE. Also, I have five 2.5L bottles of CP 294b chemistry. The CPTA says "not sensitive to light" and the CPTNa requires a red safe-light. What do you know about these products? What does "antique" mean? What the heck should I do with it? thanks!