After a full year of taping and the generous support from the Staten Island Foundation and the Friends of Thirteen,  the TREASURES OF NEW YORK: ST. GEORGE THEATRE story will be told!   TREASURES OF NEW YORK: ST. GEORGE THEATRE premieres this week:   Thursday, October 19 at 8 p.m. on WLIW21 New York Sunday, October 22 at 7 p.m. on Thirteen WNET New York   Streams nationally on wliw.org at 7 p.m. on October 22   SYNOPSIS: Treasures of New York: St. George Theatre takes viewers behind the curtain of a vibrant theatre and beloved community institution on Staten Island. Starting in the golden age of vaudeville, the film follows the St. George Theatre's story of survival and transformation through decades of disrepair - until a local dance teacher and her daughters step in to rescue the theatre and turn it into the thriving live performance venue it is today.