Title: Keystone Hotel, Bryn Mawr Abstract: Built in Bryn Mawr in 1871; burned down 16 years later Keywords: Keystone Hotel/Bryn Mawr/Pennsylvania Railroad Source: Lower Merion Historical Society Archives Binder: 2 Collection: W. Robert Swartz This photo and many others may be found in The First 300: The Amazing and Rich History of Lower Merion, which may be purchased through Diane Publishing Company or in Lower Merion area book stores.