Source:Diffenbacher-1880
From Pittsburgh Streets
J. F. Diffenbacher. Directory of Pittsburgh and Allegheny Cities, 1880–81: Embracing a general directory of residences of citizens, full classified business directory, register of public institutions, benevolent societies and city governments; directory of the streets, secret societies, schools and churches. J. F. Diffenbacher, Pittsburgh, 1880. Historic Pittsburgh 31735033431366.
- Street directory, Pittsburgh, pp. 36–42 (Historic Pittsburgh 31735033431366)
- Street directory, Allegheny, pp. 42–45 (Historic Pittsburgh 31735033431366)
