I saw some of my most memorable shows there. I only found the same info as you did about Bellmore.
Eppy announced the opening of only the Roslyn location.
http://www.brooklynvegan.com/li-venue-my-fathers-place-which-hosted-ramones-springsteen-more-to-reop...
https://m.facebook.com/mfproslynhotel/
Eppy announced the opening of only the Roslyn location.
http://www.brooklynvegan.com/li-venue-my-fathers-place-which-hosted-ramones-springsteen-more-to-reop...
https://m.facebook.com/mfproslynhotel/