On Thursday, January 31, 2019 from 6:30 - 8:30 p.m., Pittsburgh History and Landmarks Foundation is hosting a workshop on double hung windows. Regis Will of Vesta Home Services will be presenting on how to disassemble and reassemble the windows and how to fix operational problems. The program will be hands on with a real window. The workshop is FREE and open to the public, but RVSP's are encouraged to firstname.lastname@example.org or 412-471-5808 ext. 527.