Source:Hopkins-1925-vol-4
From Pittsburgh Streets
Real Estate Plat-Book of the City of Pittsburgh, vol. 4. G. M. Hopkins & Co., Philadelphia, 1925. http://historicpittsburgh.org/maps-hopkins/1925-volume-4-plat-book-pittsburgh; included in the 1923 layer at Pittsburgh Historic Maps (https://esriurl.com/pittsburgh).
