Philip E. Harroun
- The Water-Works of Porterville, California. In: Transactions of the American Society of Civil Engineers, v. 54, n. 1 ( 1905). (1905):
- Test of a Three-Stage, Direct-Connected, Centrifugal Pumping Unit. In: Transactions of the American Society of Civil Engineers, v. 56, n. 1 (June 1906). (1906):