Yup, the Manhattan CC closed its doors in 2002.
Marshall/Manhattan Chess Club, NY

I don't think they are the same. Looking at wikipedia shows they were founded at different times. You also might want to visit the chess tables at Washington Square Park. I'm sure you will find a lot of colorful characters there. :p
Hi,
Is the Marshall Chess Club in NY, the same as the Manhattan chess club? I am a player from India and I am visiting New York. It would be great to visit the Manhattan chess club. An article on Wikipedia mention that Manhattan chess club has closed. Any other chess clubs in NY that allow casual visits? Thanks in advance!
-cupabj