Source:North-side-north-aerial-1939
From Pittsburgh Streets
Aerial photograph APS-72-56. USDA Agricultural Adjustment Administration Northeast Division, 1939. https://www.pasda.psu.edu/pennpilot/era1940/allegheny_1938/allegheny_1938_photos_jpg_800/allegheny_051739_aps7256.jpg; https://www.pasda.psu.edu/pennpilot/era1940/allegheny_1938/allegheny_1938_photos_tif/allegheny_051739_aps7256.tif; included in the 1939 layer at PGH Historic Maps and Imagery (https://pittsburghpa.maps.arcgis.com/apps/instant/basic/index.html?appid=25ed595c7bde40cdae7165261a9a3ad6).
