This synagogue was designed by Frank Lloyd Wright. I drove by it today and was surprised that there is no plaque out front. Online, I see there is a National Historic Landmark plaque on the building and a Pennsylvania Historical Landmark plaque is shown. In any event, this important structure now has a Cyber Plaque. (I can understand it if there is no prominent sign about the architect. As a house of worship, the designer is not the most important aspect of the building.)