Hello! I have always been intrigued by the different looks of expired film that I see. Some have very different looks and some look as if they were not expired. I am also preparing the same endeavor for color film, I have a few rolls in a garbage bag on my roof that is constantly being exposed to the elements for a few days now. Iin my search of very out of date BW films, a kind APUGer has sent me a couple of rolls of PlusX that has expired last 1969. I just wanted to share my experience with it. I developed it in replenished Xtol for 5mins. I rated the film as ISO 64. BTW, what I want to show is not something scientific or technical, I just wanted to share my experience. Comments and your experiences with very out of date film is welcome. Thank you.
*BTW these are scans, with no post processing in LR/PS