Psycho: Here is a great shot of the Universal Backlot. You can see the Psycho house and little Europe where they filmed all the classic Universal Horror Films. Also notice the castle in the background. Many movies use that castle including "House of Frankenstein".
THE MOVIE SETS OF MGM, The set above is also from Born to Dance, showing the stunning dinner club. Art Deco sets made the most not only of staircase designs but also of moderne balustrades. If you look carefully you can see a grip holding a board showing the director's name: Del Ruth, with the film's production number 934, and a date of August 10 (1936).