OH okay:
There is a chapter in Goblet of Fire called The Hanged Man (it is a bar in the town where Voldemort's dad grew up).
And yes, The Tower had very strong references in book 6...there was a chapter called Lightning Struck Tower, and Trewlawney, the Divination teacher, goes about waving The Tower card around saying something big was going to happen. In in that particular chapter, something big does happen (and it is quite literally the card image!...not going to say it though, just in case someone hasn't read the 6th book).
Also I do believe there was a small reading...maybe three or maybe just one card...I swear it had some swords in it...in the 6th book, but I totally don't remember where it was.
ALSO, I once read, and it might have been on here actually except I'm not sure, a very interesting thing about how majors 1-7 and also 11-17 correspond very closely to the plots of books 1-7. REALLY intriguing if you look at it!