From Pittsburgh Streets

J. F. Diffenbacher. J. F. Diffenbacher's Directory of Pittsburgh and Allegheny Cities, 1881–82: Embracing a general directory of residences of citizens, full classified business directory, register of public institutions, benevolent societies and city government; directory of the streets, secret societies, schools and churches. Diffenbacher & Thurston, Pittsburgh, 1881. Historic Pittsburgh 31735038317693.