Two rolls arrived today. Original box speed was 100 and expired in 1984. I'm guessing ISO 8 should be about right. Now, do I get a 35 APO to insure the best results?
It might have been GAF or 3M. Sears contracted with both of them for years to produce the Focal brand. The boxes are marked "Manufactured in the U.S.A for K Mart"
An addendum: originally it was GAF and Ansco but later contracts made 3M/Ferrania the primary source.
