I’ve got an old (15-20 years) Trails Illustrated map of &%x@Z. It’s the standard, plastic, backpacking map. It has been immersed in water and allowed to dry completely.
For years.
I’m trying to figure out what kind of solution to soak it in to unstick the folded pages
There’s the ink of the map itself, plus all of my markings in pen.
Water and dishsoap?