Ashley Hahn, "From Above: Refining along the Lower Schuylkill, 1926 ", contributed by Giselle Babiarz, Jason Ludwig and Alexandra Skula, The Asthma Files, Platform for Experimental Collaborative Ethnography, last modified 23 February 2018, accessed 12 December 2024. http://583559.710819.cn/content/above-refining-along-lower-schuylkill-1926
Critical Commentary
PlanPhilly article with aerial photos of the refinery areas in Philadelphia from 1926. http://planphilly.com/eyesonthestreet/2013/05/17/from-above-refining-alo...