Pennsylvania Go back to directory. Vivian Beiswenger Ballroom Latin and Swing Dance Center Home 255 Hawthorne Circle North Wales Pennsylvania 19454 UNITED STATES home Work Phone: 2158552711work Work Email: info@blsdc.comINTERNET Website: http://www.time2dance.com/ballroomattheymca/ Categories: Uncategorized Updated 9 years ago.