Hello Listers. Can anyone tell me where the Ballentine Gymnasium was located in New Brunswick, NJ? I just bought an old postcard of it and am curious. My grandfather was a boxing promoter in New Brunswick in the late 1920's to early 1930's. Would boxing events have been held at Ballentine Gymnasium? I do know he promoted fights at the Outdoor Arena near the Natatorium in New Brunswick. Any help would be greatly appreciated. Bob Meany