Title: Merion Mills, Gladwyne Abstract: Built in 1836; became part of the Gladwyne Colony c.1910; demolished in 1968 Keywords: Merion Mills/Gladwyne Colony Source: DeWitt Ludlum Family Collection 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.