the studiotour.com - Universals House of Horrors

The huge electrical transformer centerpiece of Frankenstein's Lab is a prop from the movie Van Helsing.
The Wolf Man's forest is made up of fake trees and plants rescued from the E.T. Adventure queue area when it was removed.
The animatronic Phantom of the Opera figure was formerly a police officer in the E.T. Adventure attraction.
There are 9 different smell generators used in the attraction, including such delights as "Formaldehyde" in the Mother room, "Dirt" in the crypt, "Machine Oil" in Frankenstein's Lab, "Pine Forest" for the Wolfman and my personal favourite "Rot" in the body bag room.
Beside the decaying bodies in the Crypt you can just about see a framed photo in each alcove depicting each person when alive.
There are three former happy forest animals from the E.T.Adventure queue line (a bunny, an owl and a woodpecker) preserved forever beside Norman's Mother.
The signature "Monkey" of the attraction's Creative Director, John Murdy, can be found in the Good Guys Toy Factory along with Chucky.
Movies featured in the House of Horrors: Abbott & Costello Meet Dr Jekyll and Mr Hyde, The Birds, Bride of Frankenstein, Cat People, Child's Play, Dawn of the Dead, Dead Silence, Dracula, Frankenstein, Halloween II, Jaws, The Munsters, Nosferatu, The Phantom of the Opera, Psycho, The Silence of the Lambs, Red Dragon, The Mummy Returns, Skeleton Key, Texas Chainsaw Massacre, Tower of London, The Wolf Man
There will be more props and artefacts in the exhibition area in the coming months - check it out regularly!