That's interesting,
Hoss.
The humongous sound stages at Warner's take up 3/4th of their space.
Here's the Warner Bros.' sign in 1954.
eBay
By the way, this slide was taken by the same person that took the
photograph of the gate building.
"Combining Good Citizenship With Good Picture Making." ....Well that's a mouthful.
...No doubt to placate McCarthyism.
.