← Back to Events Armstrong World Industries, Inc + Google Map 2500 Columbia Ave Lancaster, PA 17603 United States armstrong.com May 2016 AIA Central PA Spring Lecture Series May 12, 2016 @ 7:00 pm - 9:00 pm Details » November 2017 2017 Fall Lecture Series November 16, 2017 @ 5:30 pm - 9:00 pm Details » August 2018 2018 Summer Lecture August 16, 2018 @ 5:30 pm - 7:00 pm Details » June 2019 2019 Spring Lecture with Thomas Phifer June 13 @ 5:30 pm - 8:00 pm Details » + Export Events
