1: Right when you start, go to the right of the big circle before the entrance walkway.
2: Go under the changing picture through the fireplace.
3: At the first grand staircase go right.
4: Left side of the trapped casket before the second blue
warp.
5: After all three blue warps, right after the third, go right. The
fireplace will be opened up.
6: After you come out of the ballroom (or after you come out of the blue warp path) go straight down the left path until you see another picture of the skeleton guy in a cranny where a window is (it will be on your left).
Go straight under the picture and you will be in a dusty, forbidden part of the mansion. It is in here.
7: In the attic, in the section with the bride.
8: After the hitchhiking ghosts, when you get to the mirrors, slow down and look at the turn.