There doesn't seem to be a thread here specifically about George Balabushka. I just ran across this while looking for something else. This is from the February, 1976 issue of the pool/billiard newspaper American Billiard Review.
I grew up in New Jersey and started playing pool in 1961 and had never heard anything about Balabuska pool cues.
It was Palmer and Paradise.
In fact as a kid one of the adults took me to Paradises shop.
All I remember about it was a tall thin gray haired older man with an apron on covered in saw dust.
I don't have many hits for Balabushka in my newspaper database. Just a few mentions in articles about players' favorite cues. Nothing about build process, etc. I suppose that's the typical result of extreme secrecy.