This is a video on You Tube covering the history of Gregorio George Balabushka, his method of making cues during his three distinct cue making periods and the evolution of the company making modern copies of his models. Pete Tascarella's involvement is also covered. I only wish they would have shown photos of some Balabushka originals. In fact, there is very little photo coverage and non-existent video footage. It's all narration but the information is interesting for vintage afficionados.