Watching Movies Inside A Train Station

Here's an interesting bit of New York cinema history that I recently learned about via an electronic message that appeared on a curbside Link NYC kiosk: In the 1930s, during the Great Depression, there was a movie theatre inside the world-famous Grand Central Terminal.

Numerous questions came to mind upon learning this: who operated the theatre?; where in the terminal was it located?; how many people did it seat?; was it ornate?; did the train noises disturb moviegoers?; were the moviegoers mostly commuters?; etc., etc., etc. I would love to have those questions answered.

No doubt it, like other theatres, was a single-screen venue; no multiplexes back then.

Who knew that Grand Central Terminal was large enough to house a movie theatre?