Title: Double House Across from the Roberts Grist Mill, Gladwyne Abstract: First section built in c.1790, second c.1830 Keywords: Roberts Grist Mill/Mill Creek 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.