Very interesting page, PB. Thanks!
The upstairs poolroom referred to was, I believe, Ames--where much of "The Hustler" was filmed.
Because of this thread, I watched "Sweet Smell of Success" again this week. What a truly great film. Curtis's masterpiece, though Lancaster is just as good. Terse script by Clifford Odets. Great supporting cast, including Sam Levene, Eternal Suffering Jew (in this case, Eternal Suffering Italian), and Emile Meyer, Eternal Bohunk.