Unpacked the books and pretty much all of my "rainbow series," the Rutherford books, were eaten up with mildew.
I even had to throw away my copy of The Harpof God. She never liked me collecting "old light" when we were active Witnesses to begin with. So I'm not so surprised she stored them in such a way. Two of my old Studies In The Scriptures were in that box but they managed not to come to any harm. So I still have early editions of three of the studies.