Tombstone
You'll find this one in the cemetery. Go up the two flights of stairs to reach the fountain with no plaque and look at the left edge of the fountain.
Guide help
This is the low-spoiler guide for "Tombstone" puzzle in Nancy Drew: Ghost of Thornton Hall. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.
Hints written by Lynn S. Hendricks
Lynn S. Hendricks
Among other things, I write hints for games like Nancy Drew. And I love words!