Source:Hopkins-1928-6
From Pittsburgh Streets
Plat-Book of the City of Pittsburgh, vol. 6. G. M. Hopkins & Co., Philadelphia, 1916, revised 1922 and 1928. http://historicpittsburgh.org/maps-hopkins/1916-volume-6-plat-book-pittsburgh-south-side-southern; included in the 1923 layer at PGH Historic Maps and Imagery (https://pittsburghpa.maps.arcgis.com/apps/instant/basic/index.html?appid=25ed595c7bde40cdae7165261a9a3ad6).
