I came across a couple of rolls of Ektachrome 5071 slide duping film someone had given me, say...fifteen years ago. They have been in air conditioned rooms since then. I'm sure they're no good for their intended use, plus I have no interest in duping slides or doing E-6. Got any ideas? Hey!..Be nice! Can I make B+W slides or negatives? I have a ton of alt-process chemicals here, so making up a blix or bleach-out isn't a problem, if need be.