Title: House of John Roberts of the Mill, Gladwyne (c.1920) Abstract: Plaque appears on the house's peak Keywords: 1690 House/Roberts, John Source: Lower Merion Historical Society Archives Binder: 1 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.