I just got a 3x4 Parvola off that auction site and opened it to find a roll of black with the word exposed staring at me. It turns out to be a roll of something called ansco all weather. Anybody have any idea how old it is (since that'll give me an idea of the last time the shutter was fired - with a little exercise, it's firing on all speeds but 1 second is around 2, and it needs to be double primed - cock, fire, nothing happens, cock, fire and it works) and how to process it? I have part of a bottle of T-max developer that I want to finish up and some un-mixed D-76 that I was holding off until I finish the T-max but can use if it would be better (right now I have a backlog of a half dozen 2x3 and 4x5 holders with mystery film - any advice on those to try to see what's on them?)
Thanks,
Dan