Age of Azo?
I posted this on the Azo Forum as well but thought it might reach more eyes here...
I've just begun working with a 6x6 mf camera and as such picked up 3 - 500 sheet boxes of 2 1/2 in. Azo. I'm wondering what age it is, I can find no date on the boxes though I haven't opened one yet.
The following is the info from the box:
Kodak Azo Paper
Cat 141 7831
I'm guessing the numbers below are for the emulsion...? Two boxes have the same number, one box is different.
Any ideas of the age or where I might look? As long as it prints well I suppose it doesn't matter but I'm curious none the less.