H. C. Frick Coke Company

Schreiner, Samuel A. [Agnew] , Jr. Thine Is the Glory: A Novel of America’s Golden Triangle. New York: Arbor House, 1975.

Elvgren, Gillette, and Attilio Favorini. Steel/City:/A/Docudrama/in/Three/Acts. Pittsburgh: University of Pittsburgh Press, 1976.